| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 20T-03-22190 | COOLER,OIL | 4501-4902 | |
| 2 | 01010-51225 | BOLT | 4501-4902 | |
| 3 | 01602-21236 | WASHER,SPRING | 4501-4902 | |
| 4 | 20T-62-51590 | ELBOW | 4501-@ | |
| 5 | 07002-02434 | O-RING | 4501-@ | |
| 6 | 07102-20516 | HOSE | 4501-@ | |
| 8 | 07332-00400 | COUPLING ASS'Y | 4501-4902 | |
| 9 | 07332-50400 | GASKET | 4501-4902 | |
| 10 | 07332-60400 | CLAMP | 4501-4902 | |
| 11 | 20T-62-54532 | TUBE | 4501-4902 | |
| 12 | 07102-20404 | HOSE | 4501-4902 | |
| 201-62-21600 | CHECK VALVE ASS'Y | 4501-4902 | ||
| 13 | 203-60-21280 | BODY | 4501-4902 | |
| 14 | 201-62-21590 | POPPET | 4501-4902 | |
| 15 | 203-60-21310 | SPRING | 4501-4902 | |
| 16 | 205-60-51320 | SEAT | 4501-4902 | |
| 17 | 04065-02812 | RING,SNAP | 4501-4902 | |
| 18 | 20T-62-51660 | NIPPLE | 4501-4902 | |
| 19 | 07002-13334 | O-RING | 4501-4902 | |
| 20 | 20T-62-54570 | TUBE | 4501-4902 | |
| 21 | 201-62-21640 | NIPPLE | 4501-@ | |
| 22 | 07002-02034 | O-RING | 4501-@ | |
| 23 | 07102-20515 | HOSE | 4501-@ | |
| 24 | 20T-62-54561 | O-RING | 4501-4902 | |
| 25 | 07000-03035 | O-RING | 4501-@ | |
| 26 | 01010-51065 | BOLT | 4501-@ | |
| 27 | 01602-21030 | WASHER,SPRING | 4501-@ | |
| 28 | 20T-62-54650 | BRACKET | 4501-@ | |
| 29 | 155-49-14190 | CLAMP | 4501-@ | |
| 29A | 202-981-1360 | BUSHING | 4501-@ | |
| 30 | 01010-51025 | BOLT | 4501-@ | |
| 31 | 01602-21030 | WASHER,SPRING | 4501-@ | |
| 32 | 20T-62-54670 | PLATE | 4501-@ | |
| 32A | 20N-62-21240 | BUSHING | 4501-@ | |
| 33 | 01010-510650 | USO | 4501-@ | |
| 34 | 01602-21030 | WASHER,SPRING | 4501-@ | |
| 35 | 201-62-21890 | CLAMP | 4501-4902 | |
| 36 | 01010-51025 | BOLT | 4501-4902 | |
| 37 | 01602-21030 | WASHER,SPRING | 4501-4902 | |
| 38 | 205-62-65330 | CLAMP | 4501-@ | |
| 39 | 01010-51020 | BOLT | 4501-@ | |
| 40 | 01602-21030 | WASHER,SPRING | 4501-@ |