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1978 Honda Powersports CT90A (78) TRAIL 90, JPN, VIN# CT90-1900001 CYLINDER HEAD + CYLINDER OEM Parts | Assembly Diagram OEM Parts Finder and Diagram (Microfiche) Inspector

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1
MPN/SKU: 12021-943-000
GUIDE, VALVE
Unavailable
$11.71
          Recommended Quantity: 1

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

          Stock: TBD
          1
          MPN/SKU: 12021-943-000
          GUIDE, VALVE
          Unavailable
          $11.71
                  Recommended Quantity: 1

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

                  Stock: TBD
                  1
                  MPN/SKU: 12021-943-000
                  GUIDE, VALVE
                  Unavailable
                  $11.71
                          Recommended Quantity: 1

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

                          Stock: TBD
                          1
                          MPN/SKU: 12021-943-000
                          GUIDE, VALVE
                          Unavailable
                          $11.71
                                  Recommended Quantity: 1

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

                                  Stock: TBD
                                  2
                                  MPN/SKU: 12021-128-405
                                  GUIDE, IN./EX. VALVE
                                  Unavailable
                                  $21.07
                                          Recommended Quantity: 1

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

                                          Stock: TBD
                                          2
                                          MPN/SKU: 12021-128-405
                                          GUIDE, IN./EX. VALVE
                                          Unavailable
                                          $21.07
                                                  Recommended Quantity: 1

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

                                                  Stock: TBD
                                                  2
                                                  MPN/SKU: 12021-128-405
                                                  GUIDE, IN./EX. VALVE
                                                  Unavailable
                                                  $21.07
                                                          Recommended Quantity: 1

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

                                                          Stock: TBD
                                                          2
                                                          MPN/SKU: 12021-128-405
                                                          GUIDE, IN./EX. VALVE
                                                          Unavailable
                                                          $21.07
                                                                  Recommended Quantity: 1

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

                                                                  Stock: TBD
                                                                  2
                                                                  MPN/SKU: 12021-128-405
                                                                  GUIDE, IN./EX. VALVE
                                                                  Unavailable
                                                                  $21.07
                                                                          Recommended Quantity: 1

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

                                                                          Stock: TBD
                                                                          3
                                                                          MPN/SKU: 12100-028-791
                                                                          CYLINDER
                                                                          Unavailable
                                                                          $241.85
                                                                                  Recommended Quantity: 1

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

                                                                                  Stock: TBD
                                                                                  3
                                                                                  MPN/SKU: 12100-028-791
                                                                                  CYLINDER
                                                                                  Unavailable
                                                                                  $241.85
                                                                                          Recommended Quantity: 1

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

                                                                                          Stock: TBD
                                                                                          3
                                                                                          MPN/SKU: 12100-028-791
                                                                                          CYLINDER
                                                                                          Unavailable
                                                                                          $241.85
                                                                                                  Recommended Quantity: 1

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

                                                                                                  Stock: TBD
                                                                                                  3
                                                                                                  MPN/SKU: 12100-028-791
                                                                                                  CYLINDER
                                                                                                  Unavailable
                                                                                                  $241.85
                                                                                                          Recommended Quantity: 1

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

                                                                                                          Stock: TBD
                                                                                                          4
                                                                                                          Item # 1197981
                                                                                                          Honda Gasket Cylinder - 12191-121-630
                                                                                                          Leaves Warehouse: 3 to 4 days
                                                                                                          $8.42
                                                                                                                  Recommended Quantity: 1

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

                                                                                                                  Stock: TBD
                                                                                                                  4
                                                                                                                  Item # 1197981
                                                                                                                  Honda Gasket Cylinder - 12191-121-630
                                                                                                                  Leaves Warehouse: 3 to 4 days
                                                                                                                  $8.42
                                                                                                                          Recommended Quantity: 1

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

                                                                                                                          Stock: TBD
                                                                                                                          4
                                                                                                                          Item # 1197981
                                                                                                                          Honda Gasket Cylinder - 12191-121-630
                                                                                                                          Leaves Warehouse: 3 to 4 days
                                                                                                                          $8.42
                                                                                                                                  Recommended Quantity: 1

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

                                                                                                                                  Stock: TBD
                                                                                                                                  5
                                                                                                                                  MPN/SKU: 12200-028-792
                                                                                                                                  CYLINDER HEAD (NOT AVAILABLE)
                                                                                                                                  Unavailable
                                                                                                                                  $154.12
                                                                                                                                          Recommended Quantity: 1

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

                                                                                                                                          Stock: TBD
                                                                                                                                          5
                                                                                                                                          MPN/SKU: 12200-028-792
                                                                                                                                          CYLINDER HEAD (NOT AVAILABLE)
                                                                                                                                          Unavailable
                                                                                                                                          $154.12
                                                                                                                                                  Recommended Quantity: 1

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

                                                                                                                                                  Stock: TBD
                                                                                                                                                  5
                                                                                                                                                  MPN/SKU: 12200-028-792
                                                                                                                                                  CYLINDER HEAD (NOT AVAILABLE)
                                                                                                                                                  Unavailable
                                                                                                                                                  $154.12
                                                                                                                                                          Recommended Quantity: 1

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

                                                                                                                                                          Stock: TBD
                                                                                                                                                          6
                                                                                                                                                          MPN/SKU: 12251-028-790
                                                                                                                                                          GASKET, CYLINDER HEAD
                                                                                                                                                          Unavailable
                                                                                                                                                          $5.18
                                                                                                                                                                  Recommended Quantity: 1

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

                                                                                                                                                                  Stock: TBD
                                                                                                                                                                  7
                                                                                                                                                                  Item # 1199074
                                                                                                                                                                  Honda Gasket Cylinder Stud - 12261-105-690
                                                                                                                                                                  Leaves Warehouse: 3 to 4 days
                                                                                                                                                                  $9.71
                                                                                                                                                                          Recommended Quantity: 1

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

                                                                                                                                                                          Stock: TBD
                                                                                                                                                                          8
                                                                                                                                                                          MPN/SKU: 12901-028-020
                                                                                                                                                                          GASKET A, CAM CHAIN CHAMBER
                                                                                                                                                                          Unavailable
                                                                                                                                                                          $4.18
                                                                                                                                                                                  Recommended Quantity: 1

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

                                                                                                                                                                                  Stock: TBD
                                                                                                                                                                                  9
                                                                                                                                                                                  Item # 1199697
                                                                                                                                                                                  Honda Gasket B Cam Chain Chamber - 12902-121-710
                                                                                                                                                                                  Out of Stock
                                                                                                                                                                                  $41.42
                                                                                                                                                                                          Recommended Quantity: 1

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

                                                                                                                                                                                          Stock: TBD
                                                                                                                                                                                          9
                                                                                                                                                                                          Item # 1199697
                                                                                                                                                                                          Honda Gasket B Cam Chain Chamber - 12902-121-710
                                                                                                                                                                                          Out of Stock
                                                                                                                                                                                          $41.42
                                                                                                                                                                                                  Recommended Quantity: 1

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

                                                                                                                                                                                                  Stock: TBD
                                                                                                                                                                                                  10
                                                                                                                                                                                                  MPN/SKU: 32906-011-010
                                                                                                                                                                                                  CLIP, IGNITION WIRE (NOT AVAILABLE)
                                                                                                                                                                                                  Unavailable
                                                                                                                                                                                                  $1.50
                                                                                                                                                                                                          Recommended Quantity: 1

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

                                                                                                                                                                                                          Stock: TBD
                                                                                                                                                                                                          11
                                                                                                                                                                                                          Item # 1368640
                                                                                                                                                                                                          Honda O-Ring (9X1.6) (Arai) - 91305-028-900
                                                                                                                                                                                                          Leaves Warehouse: 3 to 4 days
                                                                                                                                                                                                          $4.26
                                                                                                                                                                                                                  Recommended Quantity: 2

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

                                                                                                                                                                                                                  Stock: TBD
                                                                                                                                                                                                                  11
                                                                                                                                                                                                                  Item # 1368640
                                                                                                                                                                                                                  Honda O-Ring (9X1.6) (Arai) - 91305-028-900
                                                                                                                                                                                                                  Leaves Warehouse: 3 to 4 days
                                                                                                                                                                                                                  $4.26
                                                                                                                                                                                                                          Recommended Quantity: 2

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

                                                                                                                                                                                                                          Stock: TBD
                                                                                                                                                                                                                          12
                                                                                                                                                                                                                          Item # 1369776
                                                                                                                                                                                                                          Honda Bolt Stud (6X18) - 92900-06018-0B
                                                                                                                                                                                                                          Leaves Warehouse: 3 to 4 days
                                                                                                                                                                                                                          $1.68
                                                                                                                                                                                                                                  Recommended Quantity: 2

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

                                                                                                                                                                                                                                  Stock: TBD
                                                                                                                                                                                                                                  12
                                                                                                                                                                                                                                  Item # 1369776
                                                                                                                                                                                                                                  Honda Bolt Stud (6X18) - 92900-06018-0B
                                                                                                                                                                                                                                  Leaves Warehouse: 3 to 4 days
                                                                                                                                                                                                                                  $1.68
                                                                                                                                                                                                                                          Recommended Quantity: 2

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

                                                                                                                                                                                                                                          Stock: TBD
                                                                                                                                                                                                                                          12
                                                                                                                                                                                                                                          Item # 1369776
                                                                                                                                                                                                                                          Honda Bolt Stud (6X18) - 92900-06018-0B
                                                                                                                                                                                                                                          Leaves Warehouse: 3 to 4 days
                                                                                                                                                                                                                                          $1.68
                                                                                                                                                                                                                                                  Recommended Quantity: 2

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

                                                                                                                                                                                                                                                  Stock: TBD
                                                                                                                                                                                                                                                  12
                                                                                                                                                                                                                                                  Item # 1369776
                                                                                                                                                                                                                                                  Honda Bolt Stud (6X18) - 92900-06018-0B
                                                                                                                                                                                                                                                  Leaves Warehouse: 3 to 4 days
                                                                                                                                                                                                                                                  $1.68
                                                                                                                                                                                                                                                          Recommended Quantity: 2

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

                                                                                                                                                                                                                                                          Stock: TBD
                                                                                                                                                                                                                                                          12
                                                                                                                                                                                                                                                          Item # 1369776
                                                                                                                                                                                                                                                          Honda Bolt Stud (6X18) - 92900-06018-0B
                                                                                                                                                                                                                                                          Leaves Warehouse: 3 to 4 days
                                                                                                                                                                                                                                                          $1.68
                                                                                                                                                                                                                                                                  Recommended Quantity: 2

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

                                                                                                                                                                                                                                                                  Stock: TBD
                                                                                                                                                                                                                                                                  13
                                                                                                                                                                                                                                                                  Item # 1370273
                                                                                                                                                                                                                                                                  Honda Screw PAN (6X10) - 93500-06010-0A
                                                                                                                                                                                                                                                                  Leaves Warehouse: 3 to 4 days
                                                                                                                                                                                                                                                                  $2.10
                                                                                                                                                                                                                                                                          Recommended Quantity: 1

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

                                                                                                                                                                                                                                                                          Stock: TBD
                                                                                                                                                                                                                                                                          14
                                                                                                                                                                                                                                                                          Item # 1371182
                                                                                                                                                                                                                                                                          Honda Pin A Dowel (10X14) Pin Dowel (10X14) - 94301-10140
                                                                                                                                                                                                                                                                          Leaves Warehouse: 3 to 4 days
                                                                                                                                                                                                                                                                          $2.51
                                                                                                                                                                                                                                                                                  Recommended Quantity: 3

                                                                                                                                                                                                                                                                                  This part has 3 locations on the diagram. It is the recommended quantity, but not a requirement.

                                                                                                                                                                                                                                                                                  Stock: TBD
                                                                                                                                                                                                                                                                                  15
                                                                                                                                                                                                                                                                                  Item # 1371184
                                                                                                                                                                                                                                                                                  Honda Pin Dowel (10X20) - 94301-10200
                                                                                                                                                                                                                                                                                  Leaves Warehouse: 3 to 4 days
                                                                                                                                                                                                                                                                                  $2.49
                                                                                                                                                                                                                                                                                          Recommended Quantity: 1

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

                                                                                                                                                                                                                                                                                          Stock: TBD
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                                                                                                                                                                                                                                                                                          All Assemblies

                                                                                                                                                                                                                                                                                          For the current model: CT90A (78) TRAIL 90, JPN, VIN# CT90-1900001
                                                                                                                                                                                                                                                                                          AIR CLEANER
                                                                                                                                                                                                                                                                                          BATTERY BOX + BATTERY
                                                                                                                                                                                                                                                                                          CAM CHAIN + TENSIONER
                                                                                                                                                                                                                                                                                          CAMSHAFT + VALVE
                                                                                                                                                                                                                                                                                          CARBURETOR 78-79
                                                                                                                                                                                                                                                                                          CLUTCH
                                                                                                                                                                                                                                                                                          CRANKCASE + OIL PUMP
                                                                                                                                                                                                                                                                                          CRANKSHAFT + PISTON
                                                                                                                                                                                                                                                                                          CYLINDER HEAD + CYLINDER
                                                                                                                                                                                                                                                                                          CYLINDER HEAD COVER
                                                                                                                                                                                                                                                                                          FRAME
                                                                                                                                                                                                                                                                                          FRONT BRAKE PANEL
                                                                                                                                                                                                                                                                                          FRONT FENDER
                                                                                                                                                                                                                                                                                          FRONT FORK
                                                                                                                                                                                                                                                                                          FRONT WHEEL
                                                                                                                                                                                                                                                                                          FUEL TANK
                                                                                                                                                                                                                                                                                          HANDLE LEVER + SWITCH + CABLE
                                                                                                                                                                                                                                                                                          HANDLEBAR + TOP BRIDGE
                                                                                                                                                                                                                                                                                          HEADLIGHT CASE + SPEEDMETER
                                                                                                                                                                                                                                                                                          LEFT CRANKCASE COVER + ALTERNATOR
                                                                                                                                                                                                                                                                                          MAIN PIPE COVER + CRANKCASEPROTECTOR
                                                                                                                                                                                                                                                                                          MAIN STAND + BRAKE PEDAL
                                                                                                                                                                                                                                                                                          MUFFLER
                                                                                                                                                                                                                                                                                          POINTS + SPARK ADVANCER
                                                                                                                                                                                                                                                                                          REAR BRAKE PANEL
                                                                                                                                                                                                                                                                                          REAR SHOCK ABSORBER 77-79
                                                                                                                                                                                                                                                                                          REAR WHEEL
                                                                                                                                                                                                                                                                                          RIGHT CRANKCASE COVER
                                                                                                                                                                                                                                                                                          SEAT + REAR CARRIER
                                                                                                                                                                                                                                                                                          SHIFT DRUM + SHIFT FORK
                                                                                                                                                                                                                                                                                          STEERING STEM + HORN
                                                                                                                                                                                                                                                                                          STEP
                                                                                                                                                                                                                                                                                          SUB FUEL TANK
                                                                                                                                                                                                                                                                                          SUB-TRANSMISSION
                                                                                                                                                                                                                                                                                          SWINGARM + CHAIN CASE
                                                                                                                                                                                                                                                                                          TAILLIGHT
                                                                                                                                                                                                                                                                                          TOOL
                                                                                                                                                                                                                                                                                          TRANSMISSION + KICK STARTER SPINDLE
                                                                                                                                                                                                                                                                                          TURN SIGNAL
                                                                                                                                                                                                                                                                                          WIRE HARNESS + IGNITION COIL

                                                                                                                                                                                                                                                                                          Honda Powersports

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