| Item | Part No. | Part Name | Qty | Serial No. |
| 257-80-13101 | WATER PUMP ASS'Y | 1042- | ||
| \0\257-80-13100 | WATER PUMP ASS'Y | 1001-1041 | ||
| 1 | 266-85-31111 | CASE | 1042- | |
| 266-85-31110 | CASE | 1001-1041 | ||
| 2 | 266-85-31120 | STUD | 1001- | |
| 3 | 01602-00619 | WASHER | 1001- | |
| 4 | 01580-00605 | NUT | 1001- | |
| 5 | 266-85-31200 | CONNECTING ROD A. | 1001- | |
| 6 | 04065-04218 | RING | 1001- | |
| 7 | 06006-06004 | BEARING | 1001- | |
| 8 | 04064-02012 | RING | 1001- | |
| 9 | 266-85-31310 | CUSHION | 1001- | |
| 10 | 01580-01030 | NUT | 1001- | |
| 11 | 2691-8-13130 | CHANNEL | 1001- | |
| 12 | 266-85-31330 | GUARD | 1001- | |
| 13 | 266-85-31130 | DIAPHRAGM | 1001- | |
| 14 | 266-85-31320 | GUARD | 1001- | |
| 15 | 266-85-31340 | SHAFT | 1001- | |
| 16 | 04000-00516 | KEY | 1001- | |
| 17 | 06006-06302 | BEARING | 1001- | |
| 18 | 2891-8-13111 | PULLEY | 1001- | |
| 19 | 265-07-02000 | WASHER | 1001- | |
| 20 | 265-06-02000 | NUT | 1001- | |
| 21 | 266-85-31920 | HOOK | 1001-1041 | |
| 22 | 01010-30820 | BOLT | 1001-1041 | |
| 23 | 01602-00825 | WASHER | 1001-1041 | |
| 24 | (265-99-11131) | V-BELT | 1001- |