| Ref# | Part Info |
| 1 | 3003-758 |
| PISTON |
| 2 | 3003-760 |
| RING ASS'Y |
| 3 | 3003-767 |
| PIN, PISTON |
| 4 | 3003-433 |
| BEARING |
| 5 | 3003-439 |
| CIRCLIP |
| 6 | 3003-819 |
| CRANKSHAFT ASS'Y (INC. 7-23) |
| 7 | 3003-810 |
| .ROD |
| 8 | 3003-784 |
| .BEARING |
| 9 | 3003-812 |
| .CRANKSHAFT - RIGHT |
| 10 | 3003-811 |
| .CRANKSHAFT - CENTER |
| 11 | 3003-814 |
| .WHEEL |
| 12 | 3003-813 |
| .CRANKSHAFT - LEFT (INC. 21) |
| 13 | 3003-815 |
| .BALANCER |
| 14 | 3003-113 |
| .SCREW |
| 15 | 3003-816 |
| .RACE, MIDDLE SEAL |
| 16 | 3003-817 |
| .RING |
| 17 | 3003-809 |
| .GEAR, OIL PUMP DRIVE |
| 18 | 3002-403 |
| .BEARING |
| 19 | 3003-164 |
| .BEARING |
| 20 | 3003-805 |
| .BEARING, CRANKCASE - L.H. |
| 21 | 3003-782 |
| .WASHER |
| 22 | 3003-163 |
| .BEARING |
| 23 | 3003-783 |
| .WASHER |
| 24 | 3003-216 |
| C-RING |
| 25 | 3003-658 |
| PIN |
| 26 | 3003-792 |
| 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 |
| 31 | 3003-785 |
| SEAL, OIL - R.H. |
| 32 | 3003-759 |
| SEAL, OIL - L.H. |
| 33 | 3003-887 |
| PISTON ASS'Y (INC. 1-2, 5) |