| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 258-20-25140 | BOSS | 6001- | |
| 2 | 257-20-15130 | COUPLING | 6001- | |
| 3 | 01252-71240 | BOLT | 6001- | |
| 4 | 01252-71240 | BOLT | 6001- | |
| 5 | 258-20-55301 | HOUSING | 6094- | |
| 258-20-55300 | HOUSING | 6001-6093 | ||
| 6 | 258-20-51400 | BRACKET | 6001- | |
| 7 | 258-20-51300 | BRACKET | 6001- | |
| 8 | 01010-81020 | BOLT | 6001- | |
| 9 | 01602-21030 | WASHER,SPRING | 6001- | |
| 10 | 01010-81025 | BOLT | 6001- | |
| 11 | 01602-21030 | WASHER,SPRING | 6001- | |
| 12 | (258-80-57100) | OIL PUMP ASS'Y,HST | 6001- | |
| 13 | 01010-81235 | BOLT | 6001- | |
| 14 | 01602-21236 | WASHER,SPRING | 6001- | |
| 15 | 258-30-41100 | OIL PUMP ASS'Y,VIBRATION | 6001- | |
| 258-30-21111 | O-RING | 6001- | ||
| 16 | 258-20-21250 | BOLT | 6001- | |
| 17 | 01602-21030 | WASHER,SPRING | 6001- | |
| 18 | 22F-01-11190 | CUSHION,RUBBER | 6001- | |
| 19 | 01011-81210 | BOLT | 6180- | |
| 01011-81220 | BOLT | 6001-6179 | ||
| 20 | 2691-5-12410 | WASHER | 6001- | |
| 21 | 258-20-51110 | BRACKET | 6001- | |
| 22 | (258-20-51500) | ENGINE ASS'Y | 6001- | |
| 23 | 01010-81025 | BOLT | 6001- | |
| 24 | 01602-21030 | WASHER,SPRING | 6001- | |
| 25 | 01010-81030 | BOLT | 6001- | |
| 26 | 01602-21030 | WASHER,SPRING | 6001- | |
| 27 | 267-16-81130 | SEAL | 6001- | |
| 28 | YM119649-39910 | FITTING | 6001- | |
| 29 | YM23857-180000 | BOLT,JOINT | 6001- | |
| 30 | YM23414-220000 | GASKET | 6001- | |
| 31 | YM129216-39900 | PIPE | 6001- | |
| 32 | YM23010-025000 | CLAMP | 6001- | |
| 33 | 258-20-51710 | NIPPLE | 6001- | |
| 34 | 01010-80825 | BOLT | 6001- | |
| 35 | 01602-20825 | WASHER,SPRING | 6001- | |
| 36 | YM171301-01640 | PLUG | 6001- | |
| 37 | YM24341-000250 | O-RING | 6001- | |
| 38 | 258-20-41711 | HOSE | 6001- | |
| 39 | 07280-05729 | CLAMP | 6001- | |
| 40 | 04020-00820 | PIN | 6001- |