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

2003 Arctic Cat 2003 Z 370 [S2003ZAAFCUSG-2003-148] PISTON AND CRANKSHAFT [77021] 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 # 1544713
Arctic Cat Ring Set 340-370 F/C - 3004-825
Out of Stock
$44.99
          Recommended Quantity: 2

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

          Stock: TBD
          2
          Item # 1517995
          Arctic Cat Circlip Piston Pin M18 - 3003-537
          Leaves Warehouse: 3 to 4 days
          $3.99
                  Recommended Quantity: 4

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

                  Stock: TBD
                  4
                  MPN/SKU: 3005-455
                  Pin, Piston
                  Unavailable
                  $30.95
                          Recommended Quantity: 2

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

                          Stock: TBD
                          5
                          Item # 1513331
                          Arctic Cat Bearing Piston Pin Roller M18 X 23 X 22 - 3003-107
                          Leaves Warehouse: 3 to 4 days
                          $40.99
                                  Recommended Quantity: 2

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

                                  Stock: TBD
                                  6
                                  Item # 1520387
                                  Arctic Cat Crankshaft (370 F/C) - 3006-941
                                  Leaves Warehouse: 3 to 4 days
                                  $2,527.99
                                          Recommended Quantity: 1

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

                                          Stock: TBD
                                          7
                                          Item # 1518901
                                          Arctic Cat Connecting Rod - 3005-456
                                          Leaves Warehouse: 3 to 4 days
                                          $430.99
                                                  Recommended Quantity: 2

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

                                                  Stock: TBD
                                                  8
                                                  Item # 1513214
                                                  Arctic Cat Bearing Crank Pin Roller M22 - 3003-744
                                                  Leaves Warehouse: 3 to 4 days
                                                  $182.99
                                                          Recommended Quantity: 2

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

                                                          Stock: TBD
                                                          9
                                                          Item # 1542192
                                                          Arctic Cat Pin Crank - 3002-173
                                                          Leaves Warehouse: 3 to 4 days
                                                          $108.99
                                                                  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: 3002-841
                                                                  Crankshaft - Center
                                                                  Unavailable
                                                                  $316.95
                                                                          Recommended Quantity: 1

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

                                                                          Stock: TBD
                                                                          11
                                                                          Item # 1520417
                                                                          Arctic Cat Crankshaft Left - 3005-345
                                                                          Leaves Warehouse: 3 to 4 days
                                                                          $780.99
                                                                                  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: 3002-025
                                                                                  Washer - Left
                                                                                  Unavailable
                                                                                  $2.80
                                                                                          Recommended Quantity: 1

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

                                                                                          Stock: TBD
                                                                                          13
                                                                                          Item # 1513225
                                                                                          Arctic Cat Bearing Crankshaft Ball M30 X 65 X 16 - 3002-624
                                                                                          Leaves Warehouse: 3 to 4 days
                                                                                          $126.99
                                                                                                  Recommended Quantity: 4

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

                                                                                                  Stock: TBD
                                                                                                  14
                                                                                                  Item # 1546303
                                                                                                  Arctic Cat Seal Crankshaft M30 - 3002-717
                                                                                                  Leaves Warehouse: 3 to 4 days
                                                                                                  $64.99
                                                                                                          Recommended Quantity: 2

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

                                                                                                          Stock: TBD
                                                                                                          15
                                                                                                          Item # 1553261
                                                                                                          Arctic Cat Washer 35 mm - 3008-501
                                                                                                          Leaves Warehouse: 3 to 4 days
                                                                                                          $6.69
                                                                                                                  Recommended Quantity: 1

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

                                                                                                                  Stock: TBD
                                                                                                                  16
                                                                                                                  MPN/SKU: 3005-344
                                                                                                                  Crankshaft - Right
                                                                                                                  Unavailable
                                                                                                                  $411.95
                                                                                                                          Recommended Quantity: 1

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

                                                                                                                          Stock: TBD
                                                                                                                          17
                                                                                                                          MPN/SKU: 3005-915
                                                                                                                          WHEEL, CRANKSHAFT
                                                                                                                          Unavailable
                                                                                                                          $156.95
                                                                                                                                  Recommended Quantity: 1

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

                                                                                                                                  Stock: TBD
                                                                                                                                  18
                                                                                                                                  Item # 1513024
                                                                                                                                  Arctic Cat Bearing '02 440 F/C Sno Pro - 3006-095
                                                                                                                                  Leaves Warehouse: 3 to 4 days
                                                                                                                                  $201.99
                                                                                                                                          Recommended Quantity: 1

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

                                                                                                                                          Stock: TBD
                                                                                                                                          19
                                                                                                                                          Item # 1548995
                                                                                                                                          Arctic Cat Spacer M30 - 3002-827
                                                                                                                                          Leaves Warehouse: 3 to 4 days
                                                                                                                                          $27.99
                                                                                                                                                  Recommended Quantity: 1

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

                                                                                                                                                  Stock: TBD
                                                                                                                                                  20
                                                                                                                                                  MPN/SKU: 3005-373
                                                                                                                                                  Gear, Oil Pump Drive
                                                                                                                                                  Unavailable
                                                                                                                                                  $103.63
                                                                                                                                                          Recommended Quantity: 1

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

                                                                                                                                                          Stock: TBD
                                                                                                                                                          21
                                                                                                                                                          Item # 1544443
                                                                                                                                                          Arctic Cat Retainer Middle - 3003-248
                                                                                                                                                          Leaves Warehouse: 3 to 4 days
                                                                                                                                                          $124.99
                                                                                                                                                                  Recommended Quantity: 1

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

                                                                                                                                                                  Stock: TBD
                                                                                                                                                                  22
                                                                                                                                                                  Item # 1543751
                                                                                                                                                                  Arctic Cat Race Crankshaft Seal - 3003-171
                                                                                                                                                                  Leaves Warehouse: 3 to 4 days
                                                                                                                                                                  $10.95
                                                                                                                                                                          Recommended Quantity: 1

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

                                                                                                                                                                          Stock: TBD
                                                                                                                                                                          23
                                                                                                                                                                          Item # 1544584
                                                                                                                                                                          Arctic Cat Ring Center - 3003-112
                                                                                                                                                                          Leaves Warehouse: 3 to 4 days
                                                                                                                                                                          $35.99
                                                                                                                                                                                  Recommended Quantity: 1

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

                                                                                                                                                                                  Stock: TBD
                                                                                                                                                                                  24
                                                                                                                                                                                  Item # 1536742
                                                                                                                                                                                  Arctic Cat Key Woodruff M4 - 3004-540
                                                                                                                                                                                  Leaves Warehouse: Same Day
                                                                                                                                                                                  $8.93
                                                                                                                                                                                          Recommended Quantity: 1

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

                                                                                                                                                                                          Stock: TBD
                                                                                                                                                                                          25
                                                                                                                                                                                          MPN/SKU: 3003-736
                                                                                                                                                                                          C-Ring, Crankshaft
                                                                                                                                                                                          Unavailable
                                                                                                                                                                                          $9.95
                                                                                                                                                                                                  Recommended Quantity: 1

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

                                                                                                                                                                                                  Stock: TBD
                                                                                                                                                                                                  26
                                                                                                                                                                                                  Item # 1542142
                                                                                                                                                                                                  Arctic Cat Pin Alignment - 3003-658
                                                                                                                                                                                                  Leaves Warehouse: Same Day
                                                                                                                                                                                                  $5.16
                                                                                                                                                                                                          Recommended Quantity: 5

                                                                                                                                                                                                          This part has 5 locations on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                                                                                                          Stock: TBD
                                                                                                                                                                                                          27
                                                                                                                                                                                                          MPN/SKU: 3005-458
                                                                                                                                                                                                          Washer, Crank Pin Bearing
                                                                                                                                                                                                          Unavailable
                                                                                                                                                                                                          $14.95
                                                                                                                                                                                                                  Recommended Quantity: 1

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

                                                                                                                                                                                                                  Stock: TBD
                                                                                                                                                                                                                  28
                                                                                                                                                                                                                  MPN/SKU: 3004-746
                                                                                                                                                                                                                  Balancer
                                                                                                                                                                                                                  Unavailable
                                                                                                                                                                                                                  $23.95
                                                                                                                                                                                                                          Recommended Quantity: 1

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

                                                                                                                                                                                                                          Stock: TBD
                                                                                                                                                                                                                          29
                                                                                                                                                                                                                          Item # 1546151
                                                                                                                                                                                                                          Arctic Cat Screw M6 X 16 - 3007-393
                                                                                                                                                                                                                          Leaves Warehouse: 3 to 4 days
                                                                                                                                                                                                                          $2.04
                                                                                                                                                                                                                                  Recommended Quantity: 2

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

                                                                                                                                                                                                                                  Stock: TBD
                                                                                                                                                                                                                                  30
                                                                                                                                                                                                                                  MPN/SKU: 3005-913
                                                                                                                                                                                                                                  PISTON ASSY (370 F/C)
                                                                                                                                                                                                                                  Unavailable
                                                                                                                                                                                                                                  $187.95
                                                                                                                                                                                                                                          Recommended Quantity: 2

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

                                                                                                                                                                                                                                          Stock: TBD
                                                                                                                                                                                                                                          31
                                                                                                                                                                                                                                          Item # 1547745
                                                                                                                                                                                                                                          Arctic Cat Shim M22 X 27 X 0.4 - 3005-450
                                                                                                                                                                                                                                          Leaves Warehouse: 3 to 4 days
                                                                                                                                                                                                                                          $7.95
                                                                                                                                                                                                                                                  Recommended Quantity: 3

                                                                                                                                                                                                                                                  This part has 3 locations 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: 2003 Z 370 [S2003ZAAFCUSG-2003-148]
                                                                                                                                                                                                                                                  A-ARM ASSEMBLY [76745]
                                                                                                                                                                                                                                                  AIR SILENCER ASSEMBLY [55810]
                                                                                                                                                                                                                                                  BATTERY, SOLENOID, AND CABLES [77039]
                                                                                                                                                                                                                                                  BELLY PAN AND FRONT BUMPER ASSEMBLY [55799]
                                                                                                                                                                                                                                                  BELT GUARD ASSEMBLY [55794]
                                                                                                                                                                                                                                                  CARBURETOR [77050]
                                                                                                                                                                                                                                                  CARBURETOR AND FUEL PUMP ASSEMBLY [58829]
                                                                                                                                                                                                                                                  CONSOLE AND SWITCH ASSEMBLY [55808]
                                                                                                                                                                                                                                                  COOLING FAN [81805]
                                                                                                                                                                                                                                                  CRANKCASE AND CYLINDER [86202]
                                                                                                                                                                                                                                                  CYLINDER COWLING [77718]
                                                                                                                                                                                                                                                  DRIVE CLUTCH [81818]
                                                                                                                                                                                                                                                  DRIVE TRAIN SHAFTS AND BRAKE ASSEMBLIES [58824]
                                                                                                                                                                                                                                                  DRIVE/DROPCASE ASSEMBLY [55803]
                                                                                                                                                                                                                                                  DRIVE/REVERSE DROPCASE ASSEMBLY (Optional) [55816]
                                                                                                                                                                                                                                                  DRIVEN CLUTCH [77020]
                                                                                                                                                                                                                                                  DROPCASE CHAIN TENSION ASSEMBLY [77026]
                                                                                                                                                                                                                                                  ELECTRIC START - STARTER MOTOR ASSEMBLY [76872]
                                                                                                                                                                                                                                                  ELECTRICAL [81809]
                                                                                                                                                                                                                                                  ENGINE AND RELATED PARTS [58851]
                                                                                                                                                                                                                                                  EXHAUST ASSEMBLY [76898]
                                                                                                                                                                                                                                                  FAN HOUSING [86206]
                                                                                                                                                                                                                                                  FRONT FRAME AND FOOTREST ASSEMBLY [55798]
                                                                                                                                                                                                                                                  GAS TANK, SEAT, AND TAILLIGHT ASSEMBLY [55802]
                                                                                                                                                                                                                                                  HANDLEBAR AND CONTROLS [76224]
                                                                                                                                                                                                                                                  HEADLIGHT, INSTRUMENTS, AND WIRING ASSEMBLIES (ES) [55811]
                                                                                                                                                                                                                                                  HEADLIGHT, INSTRUMENTS, AND WIRING ASSEMBLIES [55807]
                                                                                                                                                                                                                                                  HOOD AND WINDSHIELD ASSEMBLY [55806]
                                                                                                                                                                                                                                                  IDLER WHEEL ASSEMBLY [55797]
                                                                                                                                                                                                                                                  INTAKE ASSEMBLY [81802]
                                                                                                                                                                                                                                                  MAGNETO [76910]
                                                                                                                                                                                                                                                  OIL PUMP [86205]
                                                                                                                                                                                                                                                  OIL TANK ASSEMBLY [58826]
                                                                                                                                                                                                                                                  PISTON AND CRANKSHAFT [77021]
                                                                                                                                                                                                                                                  REAR SUSPENSION FRONT ARM ASSEMBLY [55789]
                                                                                                                                                                                                                                                  REAR SUSPENSION REAR ARM ASSEMBLY [55790]
                                                                                                                                                                                                                                                  RECOIL STARTER [58831]
                                                                                                                                                                                                                                                  REVERSE SHIFT LEVER ASSEMBLY (OPTIONAL) [77450]
                                                                                                                                                                                                                                                  SHOCK ABSORBER ASSEMBLY [55787]
                                                                                                                                                                                                                                                  SKI AND SPINDLE ASSEMBLY [55796]
                                                                                                                                                                                                                                                  SLIDE RAIL AND TRACK ASSEMBLY [55776]
                                                                                                                                                                                                                                                  STEERING POST ASSEMBLY [58825]
                                                                                                                                                                                                                                                  TIE ROD ASSEMBLY [58823]
                                                                                                                                                                                                                                                  TUNNEL AND REAR BUMPER [55804]

                                                                                                                                                                                                                                                  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.