| 1 | 55-7727 | LOCKWASHER | 12 | |
| 2 | 55-1065 | SCREW | 12 | |
| 3 | 55-1268 | NUT - flywheel to crankshaft | 6 | |
| 4 | 11-1835 | PLATE - locking (crankshaft) | 6 | |
| 5 | 11-1917 | FLYWHEEL (w/ ring gear) | 1 | |
| 6 | 11-1649 | GEAR - ring (flywheel) | 1 | |
| 7 | 11-3005 | GEAR - crankshaft (w/o shoulder) | 1 | |
| 11-1648 | GEAR - crankshaft (w/ shoulder) | 1 | |
| 8 | 11-1731 | FITTING - crankshaft | 1 | |
| 9 | 55-2577 | WASHER - special | 1 | |
| 10 | 55-2059 | SCREW - pulley | 1 | |
| 55-1571 | SCREW - pulley | 1 | |
| 11 | 55-1270 | SCREW - flywheel to crankshaft | 1 | |
| 12 | 11-1877 | SEAL - oil (rear crankshaft) | 1 | |
| 13 | 11-3940 | BEARING SET - crankshaft (55.00 mm std) | 1 | |
| 11-3963 | BEARING SET - crankshaft (54.75 mm std) | 1 | |
| 11-3994 | BEARING SET - crankshaft (54.25 mm std) | 1 | |
| 11-3559 | BEARING SET - crankshaft (54.00 mm std) | 1 | |
| 14 | 11-4901 | JET - oil | 4 | |
| 15 | 55-1257 | KEY - woodruff (front of crank) | 2 | |
| 16 | 12-221 | CRANKSHAFT | 1 | |
| 17 | 11-3824 | BEARING SET - connecting rod (50.00 mm std) | 4 | |
| 11-3893 | BEARING SET - connecting rod (49.75 mm std) | 4 | |
| 11-4570 | BEARING SET - connecting rod (49.50 mm std) | 4 | |
| 11-2103 | BEARING SET - connecting rod (49.25 mm std) | 4 | |
| 11-3837 | BEARING SET - connecting rod (49.00 mm std) | 4 | |
| 18 | 11-1607 | BUSHING - connecting rod (21.5 x 25 x 28 mm std) | 4 | |
| 11-1612 | BUSHING - connecting rod (21.5 x 25 x 28 mm std) | 4 | |
| 19 | 11-1625 | ROD - connecting (incl 18, 20 & 21) | 4 | |
| 20 | 11-1613 | BOLT - connecting rod | 8 | |
| 21 | 55-1057 | NUT - connecting rod bolt | 8 | |
| 22 | 11-1839 | PIN - piston (OM636) | 4 | |
| 23 | 55-1255 | RETAINER - piston pin (OM636) | 4 | |
| 24 | 11-5356 | PISTON - 5 ring (incl rings, pins & clips, 75.00 mm std) | 4 | |
| 11-5357 | PISTON - 5 ring (incl rings, pins & clips, 75.50 mm std) | 4 | |
| 11-5358 | PISTON - 5 ring (incl rings, pins & clips, 76.00 mm std) | 4 | |
| 11-5359 | PISTON - 5 ring (incl rings, pins & clips, 76.50 mm std) | 4 | |
| 25 | 11-5360 | RING SET (75.00 mm std) | 4 | |
| 11-5361 | RING SET (75.50 mm std) | 4 | |
| 11-5362 | RING SET (76.00 mm std) | 4 | |
| 11-5363 | RING SET (76.50 mm std) | 4 | |