| Ref | Part Number | Description |
|---|---|---|
| 1 | 5040931 | CYLINDER AND CRANKCASE ASSEMBLY |
| 8 | 5041148 | OIL FILLER CAP |
| 9 | 5041143 | O-RING 3.1-24.4 |
| 10 | 5040921 | CAMSHAFT ASSEMBLY |
| 11 | 5040393 | INTAKE VALVE |
| 17 | 5040394 | LIFTER |
| 18 | 5040988 | Push Rod |
| 19 | 5040395 | PLATE PUSH ROD |
| 20 | 5040990 | Pivot Bolt |
| 21 | 5040396 | ROCKER ARM |
| 22 | 5040991 | Pivot Rocker Arm |
| 23 | 5041014 | Adjusting Nut |
| 24 | 5040435 | CYLINDER HEAD COVER |
| 25 | 5040369 | CYLINDER HEAD COVER GASKET |
| 26 | 5041540 | Bolt |
| 29 | 5040436 | THERMOSTAT CAP |
| 30 | 5040370 | THERMOSTAT CAP GASKET |
| 31 | 5040242 | Clamp 6.5-67P |
| 32 | 5041562 | Bolt |
| 33 | 5040399 | BREATHER CHAMBER COVER |
| 34 | 5040400 | Gasket Breather Chamber Cover |
| 36 | 5040402 | SLINGER |
| 37 | 5031287 | PLUG, SPARK (DCPR6E) |