| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 258-20-25140 | BOSS | 1201- | |
| 2 | 257-20-15130 | COUPLING | 1201- | |
| 3 | 01252-41240 | BOLT | 1201- | |
| 4 | 2691-2-45300 | HOUSING | 1201- | |
| 5 | 01010-81025 | BOLT | 1201- | |
| 6 | 01010-81020 | BOLT | 1201- | |
| 7 | 01602-21030 | WASHER,SPRING | 1201- | |
| 8 | (2691-8-47100) | OIL PUMP ASS'Y,HST | 1201- | |
| 9 | 01010-81240 | BOLT | 1201- | |
| 10 | 01602-21236 | WASHER,SPRING | 1201- | |
| 11 | 2691-3-41100 | OIL PUMP ASS'Y,VIBRATION | 1201- | |
| 12 | 01010-81060 | BOLT | 1201- | |
| 13 | 01602-21030 | WASHER,SPRING | 1201- | |
| 14 | 01643-31032 | WASHER | 1201- | |
| 15 | 07000-12080 | O-RING | 1201- | |
| 16 | 258-20-11210 | CUSHION | 1201- | |
| 17 | 01582-11008 | NUT | 1201- | |
| 18 | 01602-21030 | WASHER,SPRING | 1201- | |
| 19 | 267-15-41110 | NUT | 1201- | |
| 20 | 258-20-11210 | CUSHION | 1201- | |
| 21 | 267-15-41110 | NUT | 1201- | |
| 22 | 258-20-21101 | BRACKET | 1201- | |
| 23 | 01010-81025 | BOLT | 1201- | |
| 24 | 01602-21030 | WASHER,SPRING | 1201- | |
| 25 | 266-52-81500 | ENGINE ASS'Y | 1201- | |
| 26 | 267-16-81130 | SEAL | 1232- | |
| 27 | 258-20-41600 | VALVE | 1232- | |
| 28 | 07281-10289 | CLAMP | 1232- | |
| 29 | 267-18-15015 | HOSE | 1253- | |
| 267-18-15020 | HOSE | 1232-1252 | ||
| 30 | 07280-05729 | CLAMP | 1232- | |
| 31 | 258-20-41710 | HOSE | 1232- | |
| 32 | 258-20-41800 | PIPE | 1232- | |
| 33 | 01010-80820 | BOLT | 1232- | |
| 34 | 01580-10806 | NUT | 1232- | |
| 35 | 01602-20825 | WASHER,SPRING | 1232- |