55E78S, 55EL78S
1978
CRANKSHAFT & PISTON
Parts on group CRANKSHAFT & PISTON:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0388852 | [2] | PISTON & WRIST PIN, .030'' | |
| 1. | 0388857 | [2] | PISTON & WRIST PIN, Std. | |
| 10. | 0313754 | [1] | O-RING, Upper bearing | |
| 11. | 0307480 | [1] | KEY, Flywheel | |
| 12. | 0322928 | [1] | CRANKSHAFT | |
| 13. | 0310433 | [1] | SPLIT SLEEVE, Center brg. | |
| 14. | 0378252 | [1] | RETAINER & NEEDLE ASSY. | |
| 15. | 0379258 | [1] | BEARING ASSY. | |
| 16. | 0305132 | [1] | RETAINING RING | |
| 17. | 0308876 | [1] | O-RING, Crankcase head | |
| 18. | 0385835 | [1] | CRANKCASE HEAD ASSY. | |
| 19. | 0321668 | [1] | SEAL | |
| 2. | 0388906 | [2] | RING SET, Std. | |
| 2. | 0388907 | [2] | RING SET, .030 o.s. | |
| 20. | 0551793 | [4] | SCREW, Crankcase head mtg. | |
| 21. | 0388595 | [2] | NEEDLE BEARING ASSY. | |
| 3. | 0317831 | [4] | RETAINING RING | |
| 4. | 0388232 | [2] | CONNECTING ROD ASSY. | |
| 5. | 0308186 | [2] | SCREW, Rod cap | |
| 6. | 0388188 | [2] | RETAINER, Rod bearing | |
| 7. | 0387142 | [2] | NEEDLE SET, Rod bearing | |
| 8. | 0383955 | [1] | ROLLER BEARING ASSY. | |
| 9. | 0321895 | [1] | SEAL, Crankshaft |
Parts catalog :
CARBURETOR
CYLINDER & CRANKCASE
ELECTRIC STARTER & SOLENOID PRESTOLITE MODELS MKW-4006
ELECTRIC STARTER AMERICAN BOSCH 11229-21-M030SM
EXHAUST HOUSING
FUEL PUMP
FUEL TANK - 6 GALLON