| Ref# | Part Info |
| 1 | 3004-122 |
| Piston | |
| 2 | 3003-760 |
| Ring Assembly | |
| 3 | 3003-767 |
| Pin, Piston | |
| 4 | 3003-433 |
| Bearing | |
| 5 | 3003-439 |
| Circlip | |
| 6 | 3003-931 |
| 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 (Prior to serial #203089) | |
| 12 | 3003-813 |
| . Crankshaft - Left (Serial #203089 & up) | |
| 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, Crankshaft - LH | |
| 21 | 3003-782 |
| . Washer | |
| 22 | 3003-163 |
| . Bearing | |
| 23 | 3003-783 |
| . Washer (Prior to serial #203089) | |
| 23 | 3003-783 |
| . Washer (Serial #203089 and up) | |
| 24 | 3003-216 |
| C-Ring | |
| 25 | 3003-658 |
| Pin | |
| 26 | 3003-792 |
| Gear, Pump Driven | |
| 27 | 3003-753 |
| Shim, Oil Pump Shaft - T:1.3mm | |
| 28 | 3003-466 |
| Seal, Mechanical Water Pump | |
| 29 | 3003-436 |
| Seal, Water - Oil Pump | |
| 30 | 3002-018 |
| Key | |
| 31 | 3003-785 |
| Seal, Oil - RH | |
| 32 | 3003-759 |
| Seal, Oil - LH | |
| 33 | 3004-123 |
| Piston Ass'y (Inc. 1, 2, 5) | |
| 34 | 3003-933 |
| Washer, Crank Pin (Required only on engines serial# 203089 & up or engines with a 3003-932 left crankshaft.) |