| Item | Part No. | Part Name | Qty | Serial No. |
| 176-76-00320 | PUMP ASS'Y,-50 | 15686- | ||
| (\7\176-76-66210) | BRACKET ASS'Y | 15686- | ||
| 1 | (\7\176-76-66220) | BRACKET | 15686- | |
| 1 | (\7\07438-71150) | BUSHING | 15686- | |
| 2 | (\7\07042-30108) | PLUG | 15686- | |
| 3 | (\7\07440-71042) | GEAR | 15686- | |
| 4 | (\7\07440-71052) | GEAR | 15686- | |
| 5 | (\7\176-76-66230) | CASE | 15686- | |
| (\7\176-76-66240) | HOUSING ASS'Y | 15686- | ||
| 6 | (\7\176-76-66250) | HOUSING | 15686- | |
| 6 | (\7\07438-71150) | BUSHING | 15686- | |
| 7 | 07440-71070 | BOLT | 15686- | |
| 8 | 01582-11411 | NUT | 15686- | |
| 9 | 01602-21442 | WASHER | 15686- | |
| 10 | 01011-81415 | BOLT | 15686- | |
| 11 | 01580-11411 | NUT | 15686- | |
| 12 | 01602-21442 | WASHER | 15686- | |
| 13 | 01011-81405 | BOLT | 15686- | |
| 14 | 01602-21442 | WASHER | 15686- | |
| 15 | 07438-71260 | SEAL | 15686- | |
| 16 | 04065-05520 | RING | 15686- | |
| 17 | 176-76-66260 | COLLAR | 15686- | |
| 18 | 07000-42090 | O-RING | 15686- | |
| 19 | 07000-42115 | O-RING | 15686- | |
| 20 | 07000-42075 | O-RING | 15686- | |
| 21 | 07000-43042 | O-RING | 15686- | |
| 22 | 01010-81030 | BOLT | 15686- | |
| 23 | 01602-21030 | WASHER | 15686- | |
| 24 | 01010-81240 | BOLT | 15686- | |
| 25 | 01602-21236 | WASHER | 15686- |