| Ref# | Part Info |
| 1 | 3003-477 |
| PISTON |
| 2 | 3002-738 |
| RING ASS'Y |
| 3 | 3003-732 |
| PIN, PISTON |
| 4 | 3003-107 |
| BEARING |
| 5 | 3003-537 |
| CIRCLIP |
| 6 | 3003-738 |
| CRANKSHAFT ASS'Y (INC. 7-21) |
| 7 | 3002-166 |
| .ROD |
| 8 | 3003-744 |
| .BEARING |
| 9 | 3003-649 |
| .CRANKSHAFT - RIGHT |
| 10 | 3003-739 |
| .CRANKSHAFT - CENTER |
| 11 | 3003-741 |
| .WHEEL |
| 12 | 3003-740 |
| .CRANKSHAFT - LEFT (INC. 21) |
| 13 | 3003-742 |
| .BALANCER |
| 14 | 3003-395 |
| .SCREW |
| 15 | 3003-654 |
| .RACE, MIDDLE SEAL |
| 16 | 3003-655 |
| .RING |
| 17 | 3003-656 |
| .GEAR, OIL PUMP DRIVE |
| 18 | 3002-624 |
| .BEARING |
| 19 | 3003-743 |
| .BEARING |
| 20 | 3003-677 |
| .BEARING, CRANKCASE - L.H. |
| 21 | 3003-745 |
| .WASHER |
| 22 | 3002-717 |
| SEAL, OIL - R.H. |
| 23 | 3003-657 |
| SEAL, OIL - R.H. |
| 24 | 3003-736 |
| C-RING |
| 25 | 3002-013 |
| PIN |
| 26 | 3003-752 |
| GEAR, PUMP DRIVEN |
| 27 | 3003-753 |
| SHIM, OIL PUMP SHAFT - T: 1.3 MM |
| 28 | 3003-466 |
| SEAL, MECHANICAL WATER PUMP |
| 29 | 3003-436 |
| SEAL, WATER - OIL PUMP |
| 30 | 3002-018 |
| KEY |