Proudly Canadian
Free Shipping on orders over $49*
Motos Illimitées Motos Illimitées OEM Portal

2004 Arctic Cat 2004 MOUNTAIN CAT 900 GREEN 151 [S2004MCJ5CUSG] PISTON AND CRANKSHAFT [81985] OEM Parts | Assembly Diagram OEM Parts Finder and Diagram (Microfiche) Inspector

Arctic Cat Choose parts...

Use scroll wheel, or pinch and drag to and .

1
Item # 1542600
Arctic Cat Piston Assembly 860 L/C - 3006-393
Leaves Warehouse: 3 to 4 days
$345.99
          Recommended Quantity: 2

          This part has 2 locations on the diagram. It is the recommended quantity, but not a requirement.

          Stock: TBD
          3
          Item # 1544748
          Arctic Cat Ring Set Piston 860 L/C - 3006-394
          Leaves Warehouse: 3 to 4 days
          $149.99
                  Recommended Quantity: 2

                  This part has 2 locations on the diagram. It is the recommended quantity, but not a requirement.

                  Stock: TBD
                  4
                  Item # 1555441
                  Arctic Cat Snap Ring M24 - 3008-585
                  Leaves Warehouse: 3 to 4 days
                  $5.16
                          Recommended Quantity: 4

                          This part has 4 locations on the diagram. It is the recommended quantity, but not a requirement.

                          Stock: TBD
                          5
                          Item # 1542322
                          Arctic Cat Pin Piston 860 L/C - 3006-395
                          Leaves Warehouse: 3 to 4 days
                          $63.99
                                  Recommended Quantity: 2

                                  This part has 2 locations on the diagram. It is the recommended quantity, but not a requirement.

                                  Stock: TBD
                                  6
                                  Item # 1513310
                                  Arctic Cat Bearing Needle M24 - 3008-583
                                  Leaves Warehouse: 3 to 4 days
                                  $54.99
                                          Recommended Quantity: 2

                                          This part has 2 locations on the diagram. It is the recommended quantity, but not a requirement.

                                          Stock: TBD
                                          7
                                          Item # 1553593
                                          Arctic Cat Washer M24 X 36 X 2 - 3008-582
                                          Leaves Warehouse: 3 to 4 days
                                          $17.92
                                                  Recommended Quantity: 4

                                                  This part has 4 locations on the diagram. It is the recommended quantity, but not a requirement.

                                                  Stock: TBD
                                                  8
                                                  Item # 1520409
                                                  Arctic Cat Crankshaft Assembly 05-900 - 3006-918
                                                  Leaves Warehouse: 3 to 4 days
                                                  $2,891.99
                                                          Recommended Quantity: 1

                                                          This part has 1 location on the diagram. It is the recommended quantity, but not a requirement.

                                                          Stock: TBD
                                                          9
                                                          Item # 1544988
                                                          Arctic Cat Rod Connecting - 3005-867
                                                          Leaves Warehouse: 3 to 4 days
                                                          $113.99
                                                                  Recommended Quantity: 2

                                                                  This part has 2 locations on the diagram. It is the recommended quantity, but not a requirement.

                                                                  Stock: TBD
                                                                  10
                                                                  MPN/SKU: 3005-868
                                                                  CRANKSHAFT, R
                                                                  Unavailable
                                                                  $375.95
                                                                          Recommended Quantity: 1

                                                                          This part has 1 location on the diagram. It is the recommended quantity, but not a requirement.

                                                                          Stock: TBD
                                                                          11
                                                                          MPN/SKU: 3006-917
                                                                          Crankshaft
                                                                          Unavailable
                                                                          $274.95
                                                                                  Recommended Quantity: 1

                                                                                  This part has 1 location on the diagram. It is the recommended quantity, but not a requirement.

                                                                                  Stock: TBD
                                                                                  12
                                                                                  MPN/SKU: 3006-919
                                                                                  Wheel, Crankshaft
                                                                                  Unavailable
                                                                                  $415.95
                                                                                          Recommended Quantity: 1

                                                                                          This part has 1 location on the diagram. It is the recommended quantity, but not a requirement.

                                                                                          Stock: TBD
                                                                                          13
                                                                                          MPN/SKU: 3006-920
                                                                                          CRANKSHAFT,L
                                                                                          Unavailable
                                                                                          $423.95
                                                                                                  Recommended Quantity: 1

                                                                                                  This part has 1 location on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                  Stock: TBD
                                                                                                  14
                                                                                                  MPN/SKU: 3005-872
                                                                                                  Balancer
                                                                                                  Unavailable
                                                                                                  $64.75
                                                                                                          Recommended Quantity: 2

                                                                                                          This part has 2 locations on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                          Stock: TBD
                                                                                                          15
                                                                                                          MPN/SKU: 3005-873
                                                                                                          Race, Seal - Center
                                                                                                          Unavailable
                                                                                                          $54.95
                                                                                                                  Recommended Quantity: 2

                                                                                                                  This part has 2 locations on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                  Stock: TBD
                                                                                                                  16
                                                                                                                  Item # 1544617
                                                                                                                  Arctic Cat Ring Middle Crank Seal - 3005-874
                                                                                                                  Leaves Warehouse: 3 to 4 days
                                                                                                                  $53.99
                                                                                                                          Recommended Quantity: 2

                                                                                                                          This part has 2 locations on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                          Stock: TBD
                                                                                                                          17
                                                                                                                          MPN/SKU: 3005-882
                                                                                                                          Gear, Drive - Oil Pump
                                                                                                                          Unavailable
                                                                                                                          $219.19
                                                                                                                                  Recommended Quantity: 1

                                                                                                                                  This part has 1 location on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                                  Stock: TBD
                                                                                                                                  18
                                                                                                                                  Item # 1553602
                                                                                                                                  Arctic Cat Washer M30 X 42 X 3 - 3004-147
                                                                                                                                  Leaves Warehouse: 3 to 4 days
                                                                                                                                  $9.95
                                                                                                                                          Recommended Quantity: 2

                                                                                                                                          This part has 2 locations on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                                          Stock: TBD
                                                                                                                                          19
                                                                                                                                          MPN/SKU: 3005-848
                                                                                                                                          Washer
                                                                                                                                          Unavailable
                                                                                                                                          $14.51
                                                                                                                                                  Recommended Quantity: 1

                                                                                                                                                  This part has 1 location on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                                                  Stock: TBD
                                                                                                                                                  20
                                                                                                                                                  Item # 1553262
                                                                                                                                                  Arctic Cat Washer 40 mm - 3008-495
                                                                                                                                                  Leaves Warehouse: 3 to 4 days
                                                                                                                                                  $3.09
                                                                                                                                                          Recommended Quantity: 1

                                                                                                                                                          This part has 1 location on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                                                          Stock: TBD
                                                                                                                                                          21
                                                                                                                                                          Item # 1553150
                                                                                                                                                          Arctic Cat Washer - 3005-849
                                                                                                                                                          Leaves Warehouse: 3 to 4 days
                                                                                                                                                          $24.99
                                                                                                                                                                  Recommended Quantity: 1

                                                                                                                                                                  This part has 1 location on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                                                                  Stock: TBD
                                                                                                                                                                  22
                                                                                                                                                                  MPN/SKU: 3005-850
                                                                                                                                                                  Bearing
                                                                                                                                                                  Unavailable
                                                                                                                                                                  $169.51
                                                                                                                                                                          Recommended Quantity: 1

                                                                                                                                                                          This part has 1 location on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                                                                          Stock: TBD
                                                                                                                                                                          23
                                                                                                                                                                          MPN/SKU: 3005-851
                                                                                                                                                                          Bearing
                                                                                                                                                                          Unavailable
                                                                                                                                                                          $197.95
                                                                                                                                                                                  Recommended Quantity: 1

                                                                                                                                                                                  This part has 1 location on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                                                                                  Stock: TBD
                                                                                                                                                                                  24
                                                                                                                                                                                  Item # 1513311
                                                                                                                                                                                  Arctic Cat Bearing Needle M30 - 3008-584
                                                                                                                                                                                  Leaves Warehouse: 3 to 4 days
                                                                                                                                                                                  $113.99
                                                                                                                                                                                          Recommended Quantity: 2

                                                                                                                                                                                          This part has 2 locations on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                                                                                          Stock: TBD
                                                                                                                                                                                          25
                                                                                                                                                                                          Item # 1512984
                                                                                                                                                                                          Arctic Cat Bearing - 3005-852
                                                                                                                                                                                          Leaves Warehouse: 3 to 4 days
                                                                                                                                                                                          $290.99
                                                                                                                                                                                                  Recommended Quantity: 1

                                                                                                                                                                                                  This part has 1 location on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                                                                                                  Stock: TBD
                                                                                                                                                                                                  26
                                                                                                                                                                                                  Item # 1512985
                                                                                                                                                                                                  Arctic Cat Bearing - 3005-853
                                                                                                                                                                                                  Leaves Warehouse: 3 to 4 days
                                                                                                                                                                                                  $386.99
                                                                                                                                                                                                          Recommended Quantity: 1

                                                                                                                                                                                                          This part has 1 location on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                                                                                                          Stock: TBD
                                                                                                                                                                                                          27
                                                                                                                                                                                                          Item # 1545444
                                                                                                                                                                                                          Arctic Cat Screw - 3007-440
                                                                                                                                                                                                          Leaves Warehouse: 3 to 4 days
                                                                                                                                                                                                          $3.99
                                                                                                                                                                                                                  Recommended Quantity: 6

                                                                                                                                                                                                                  This part has 6 locations on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                                                                                                                  Stock: TBD
                                                                                                                                                                                                                  28
                                                                                                                                                                                                                  Item # 1553362
                                                                                                                                                                                                                  Arctic Cat Washer Crank Pin No. 1-M30 X 38 - 3008-603
                                                                                                                                                                                                                  Leaves Warehouse: 3 to 4 days
                                                                                                                                                                                                                  $7.81
                                                                                                                                                                                                                          Recommended Quantity: 1

                                                                                                                                                                                                                          This part has 1 location on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                                                                                                                          Stock: TBD
                                                                                                                                                                                                                          29
                                                                                                                                                                                                                          MPN/SKU: 3005-855
                                                                                                                                                                                                                          Seal, Oil - Right
                                                                                                                                                                                                                          Unavailable
                                                                                                                                                                                                                          $84.95
                                                                                                                                                                                                                                  Recommended Quantity: 1

                                                                                                                                                                                                                                  This part has 1 location on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                                                                                                                                  Stock: TBD
                                                                                                                                                                                                                                  30
                                                                                                                                                                                                                                  MPN/SKU: 3005-856
                                                                                                                                                                                                                                  Seal, Oil - Left
                                                                                                                                                                                                                                  Unavailable
                                                                                                                                                                                                                                  $82.03
                                                                                                                                                                                                                                          Recommended Quantity: 1

                                                                                                                                                                                                                                          This part has 1 location on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                                                                                                                                          Stock: TBD
                                                                                                                                                                                                                                          31
                                                                                                                                                                                                                                          Item # 1516629
                                                                                                                                                                                                                                          Arctic Cat C Ring - 3005-857
                                                                                                                                                                                                                                          Leaves Warehouse: 3 to 4 days
                                                                                                                                                                                                                                          $31.99
                                                                                                                                                                                                                                                  Recommended Quantity: 1

                                                                                                                                                                                                                                                  This part has 1 location on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                                                                                                                                                  Stock: TBD
                                                                                                                                                                                                                                                  32
                                                                                                                                                                                                                                                  Item # 1542142
                                                                                                                                                                                                                                                  Arctic Cat Pin Alignment - 3003-658
                                                                                                                                                                                                                                                  Leaves Warehouse: Same Day
                                                                                                                                                                                                                                                  $5.16
                                                                                                                                                                                                                                                          Recommended Quantity: 4

                                                                                                                                                                                                                                                          This part has 4 locations on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                                                                                                                                                          Stock: TBD
                                                                                                                                                                                                                                                          33
                                                                                                                                                                                                                                                          MPN/SKU: 3010-070
                                                                                                                                                                                                                                                          Key
                                                                                                                                                                                                                                                          Unavailable
                                                                                                                                                                                                                                                          $3.73
                                                                                                                                                                                                                                                                  Recommended Quantity: 1

                                                                                                                                                                                                                                                                  This part has 1 location on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                                                                                                                                                                  Stock: TBD
                                                                                                                                                                                                                                                                  34
                                                                                                                                                                                                                                                                  Item # 1553588
                                                                                                                                                                                                                                                                  Arctic Cat Washer M10 X 18 X 1 - 3423-300
                                                                                                                                                                                                                                                                  Leaves Warehouse: 3 to 4 days
                                                                                                                                                                                                                                                                  $2.04
                                                                                                                                                                                                                                                                          Recommended Quantity: 1

                                                                                                                                                                                                                                                                          This part has 1 location on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                                                                                                                                                                          Stock: TBD
                                                                                                                                                                                                                                                                          35
                                                                                                                                                                                                                                                                          MPN/SKU: 3005-883
                                                                                                                                                                                                                                                                          Gear, Driven - Oil Pump
                                                                                                                                                                                                                                                                          Unavailable
                                                                                                                                                                                                                                                                          $96.95
                                                                                                                                                                                                                                                                                  Recommended Quantity: 1

                                                                                                                                                                                                                                                                                  This part has 1 location on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                                                                                                                                                                                  Stock: TBD
                                                                                                                                                                                                                                                                                  36
                                                                                                                                                                                                                                                                                  Item # 1540926
                                                                                                                                                                                                                                                                                  Arctic Cat Oil Seal-10 X 22 X 6 - 3007-431
                                                                                                                                                                                                                                                                                  Leaves Warehouse: 3 to 4 days
                                                                                                                                                                                                                                                                                  $21.99
                                                                                                                                                                                                                                                                                          Recommended Quantity: 1

                                                                                                                                                                                                                                                                                          This part has 1 location on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                                                                                                                                                                                          Stock: TBD
                                                                                                                                                                                                                                                                                          37
                                                                                                                                                                                                                                                                                          Item # 1546421
                                                                                                                                                                                                                                                                                          Arctic Cat Seal Mechanical Water Pump - 3005-909
                                                                                                                                                                                                                                                                                          Leaves Warehouse: 3 to 4 days
                                                                                                                                                                                                                                                                                          $89.99
                                                                                                                                                                                                                                                                                                  Recommended Quantity: 1

                                                                                                                                                                                                                                                                                                  This part has 1 location on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                                                                                                                                                                                                  Stock: TBD
                                                                                                                                                                                                                                                                                                  No results with applied page filter:

                                                                                                                                                                                                                                                                                                  All Assemblies

                                                                                                                                                                                                                                                                                                  For the current model: 2004 MOUNTAIN CAT 900 GREEN 151 [S2004MCJ5CUSG]
                                                                                                                                                                                                                                                                                                  A-ARM ASSEMBLY [78949]
                                                                                                                                                                                                                                                                                                  AIR SILENCER ASSEMBLY [79313]
                                                                                                                                                                                                                                                                                                  BATTERY, SOLENOID, AND CABLES (OPTIONAL) [76667]
                                                                                                                                                                                                                                                                                                  BELLY PAN AND FRONT BUMPER ASSEMBLY [79273]
                                                                                                                                                                                                                                                                                                  BELT GUARD ASSEMBLY [79308]
                                                                                                                                                                                                                                                                                                  CARBURETOR - EXTERNAL PARTS [79316]
                                                                                                                                                                                                                                                                                                  CARBURETOR - INTERNAL PARTS [79315]
                                                                                                                                                                                                                                                                                                  CARBURETOR AND FUEL PUMP ASSEMBLY [79312]
                                                                                                                                                                                                                                                                                                  CONSOLE AND SWITCH ASSEMBLY [79307]
                                                                                                                                                                                                                                                                                                  COOLING ASSEMBLY [79276]
                                                                                                                                                                                                                                                                                                  CRANKCASE ASSEMBLY [81984]
                                                                                                                                                                                                                                                                                                  CYLINDER AND HEAD ASSEMBLY [79324]
                                                                                                                                                                                                                                                                                                  DRIVE CLUTCH [58943]
                                                                                                                                                                                                                                                                                                  DRIVE TRAIN SHAFTS AND BRAKE ASSEMBLIES [79264]
                                                                                                                                                                                                                                                                                                  DRIVE/DROPCASE ASSEMBLY [79303]
                                                                                                                                                                                                                                                                                                  DRIVE/REVERSE DROPCASE ASSEMBLY (Optional) [79281]
                                                                                                                                                                                                                                                                                                  DRIVEN CLUTCH [79288]
                                                                                                                                                                                                                                                                                                  DROPCASE CHAIN TENSION ASSEMBLY [78875]
                                                                                                                                                                                                                                                                                                  ELECTRICAL [80485]
                                                                                                                                                                                                                                                                                                  ENGINE AND RELATED PARTS [80410]
                                                                                                                                                                                                                                                                                                  EXHAUST ASSEMBLY [79311]
                                                                                                                                                                                                                                                                                                  FLEX-DRIVE STARTER MOTOR ASSEMBLY (Optional) [79286]
                                                                                                                                                                                                                                                                                                  FRONT FRAME AND FOOTREST ASSEMBLY [79304]
                                                                                                                                                                                                                                                                                                  FRONT SUSPENSION SHOCK ABSORBER [79261]
                                                                                                                                                                                                                                                                                                  FRONT SUSPENSION SHOCK ABSORBER ASSEMBLY [79260]
                                                                                                                                                                                                                                                                                                  GAS TANK ASSEMBLY [78961]
                                                                                                                                                                                                                                                                                                  HANDLEBAR AND CONTROLS [58948]
                                                                                                                                                                                                                                                                                                  HEADLIGHT, INSTRUMENTS, AND WIRING ASSEMBLIES [79306]
                                                                                                                                                                                                                                                                                                  HOOD AND WINDSHIELD ASSEMBLY [79305]
                                                                                                                                                                                                                                                                                                  HYDRAULIC BRAKE CONTROL ASSEMBLY [81929]
                                                                                                                                                                                                                                                                                                  IDLER WHEEL ASSEMBLY [79044]
                                                                                                                                                                                                                                                                                                  MAGNETO [81990]
                                                                                                                                                                                                                                                                                                  OIL PUMP [81987]
                                                                                                                                                                                                                                                                                                  OIL TANK ASSEMBLY [79314]
                                                                                                                                                                                                                                                                                                  PISTON AND CRANKSHAFT [81985]
                                                                                                                                                                                                                                                                                                  REAR SUSPENSION FRONT ARM ASSEMBLY [79266]
                                                                                                                                                                                                                                                                                                  REAR SUSPENSION FRONT ARM SHOCK ABSORBER [79267]
                                                                                                                                                                                                                                                                                                  REAR SUSPENSION REAR ARM ASSEMBLY [79268]
                                                                                                                                                                                                                                                                                                  REAR SUSPENSION REAR ARM SHOCK ABSORBER [79269]
                                                                                                                                                                                                                                                                                                  RECOIL STARTER [82156]
                                                                                                                                                                                                                                                                                                  REED VALVE ASSEMBLY [81986]
                                                                                                                                                                                                                                                                                                  REVERSE SHIFT LEVER ASSEMBLY (OPTIONAL) [57502]
                                                                                                                                                                                                                                                                                                  SEAT, RACK, AND TAILLIGHT ASSEMBLY [79053]
                                                                                                                                                                                                                                                                                                  SERVOMOTOR ASSEMBLY [90461]
                                                                                                                                                                                                                                                                                                  SKI AND SPINDLE ASSEMBLY [78948]
                                                                                                                                                                                                                                                                                                  SLIDE RAIL AND TRACK ASSEMBLY [79265]
                                                                                                                                                                                                                                                                                                  STEERING POST ASSEMBLY [79262]
                                                                                                                                                                                                                                                                                                  TIE ROD ASSEMBLY [77886]
                                                                                                                                                                                                                                                                                                  TUNNEL AND REAR BUMPER [79275]
                                                                                                                                                                                                                                                                                                  WATER PUMP/WATER MANIFOLD ASSEMBLY [81988]

                                                                                                                                                                                                                                                                                                  Arctic Cat

                                                                                                                                                                                                                                                                                                  Proudly Canadian

                                                                                                                                                                                                                                                                                                  Change Language

                                                                                                                                                                                                                                                                                                  French

                                                                                                                                                                                                                                                                                                  Explore

                                                                                                                                                                                                                                                                                                  Guides
                                                                                                                                                                                                                                                                                                  Brands

                                                                                                                                                                                                                                                                                                  Helpful Information

                                                                                                                                                                                                                                                                                                  Track My Order
                                                                                                                                                                                                                                                                                                  Shipping Policy
                                                                                                                                                                                                                                                                                                  Return Policy

                                                                                                                                                                                                                                                                                                  Get In Touch

                                                                                                                                                                                                                                                                                                  Customer Service
                                                                                                                                                                                                                                                                                                  +1-833-371-6756
                                                                                                                                                                                                                                                                                                  Send a Message

                                                                                                                                                                                                                                                                                                  Resources

                                                                                                                                                                                                                                                                                                  Gift Cards
                                                                                                                                                                                                                                                                                                  Privacy Policy
                                                                                                                                                                                                                                                                                                  Conditions of Use
                                                                                                                                                                                                                                                                                                  Careers

                                                                                                                                                                                                                                                                                                  Stay Connected

                                                                                                                                                                                                                                                                                                  Members of the Fort will receive special perks. Never miss a sale, video or rider meetup by subscribing to our monthly newsletter.

                                                                                                                                                                                                                                                                                                    • Ensuring that the email is valid...
                                                                                                                                                                                                                                                                                                    • This might take a few seconds.
                                                                                                                                                                                                                                                                                                    • Are you sure the email is typed correctly?
                                                                                                                                                                                                                                                                                                      Twitter
                                                                                                                                                                                                                                                                                                      Facebook
                                                                                                                                                                                                                                                                                                      Instagram
                                                                                                                                                                                                                                                                                                      YouTube
                                                                                                                                                                                                                                                                                                      Toggle desktop/mobile version
                                                                                                                                                                                                                                                                                                      2025 © FortNine. All Rights Reserved.