4R78E, 4RL78E, 4W78E
1978
CRANKSHAFT AND PISTON
Parts on group CRANKSHAFT AND PISTON:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0388728 | [2] | PISTON ASSY., .030 O.S. | |
| 1. | 0388727 | [2] | PISTON ASSY., .02 O.S. | |
| 1. | 0388726 | [2] | PISTON ASSY., Std. | |
| 10. | 0120395 | [1] | KEY, Flywheel | |
| 11. | 0388766 | [2] | LINERS AND NEEDLES | |
| 12. | 0323092 | [1] | SEAL, Crank, lower | |
| 13. | 0388659 | [1] | NEEDLE, Bearing | |
| 14. | 0388771 | [1] | BALL BEARING | |
| 15. | 0388993 | [1] | LINERS AND NEEDLES, Center bearing | |
| 16. | 0323313 | [1] | RETAINING RING, Crankshaft | |
| 17. | 0403807 | [1] | RETAINING RING, Bearing | |
| 2. | 0383920 | [2] | RING SET, Std. | |
| 2. | 0384312 | [2] | RING SET, .30 O.S. | |
| 2. | 0383921 | [2] | RING SET, .020 O.S. | |
| 3. | 0120960 | [2] | RETAINING RING | |
| 4. | 0323034 | [2] | WRIST PIN | |
| 5. | 0389789 | [2] | CONNECTING ROD ASSY | |
| 6. | 0323002 | [2] | SCREW, Rod cap | |
| 7. | 0322973 | [1] | CRANKSHAFT | |
| 8. | 0321831 | [1] | SEAL, Crankshaft | |
| 9. | 0383278 | [1] | NEEDLE BEARING ASSY |
Parts catalog :
CARBURETOR
CYLINDER AND CRANKCASE
EXHAUST HOUSING
FUEL PUMP
FUEL TANK - 3 GALLON
GEARCASE - STANDARD DRIVE
GEARCASE-WEEDLESS DRIVE