| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 6150-21-5120 | PAN,OIL | 28389- | |
| 6693-22-5600 | VALVE ASS'Y | 28389- | ||
| 2 | \6\ | BODY | 28389- | |
| 3 | \6\ | VALVE | 28389- | |
| 4 | 04020-00514 | PIN,DOWEL | 28389- | |
| 5 | 07040-02412 | PLUG | 28389- | |
| 6 | 07000-63028 | O-RING (K2) | 28389- | |
| 7 | 01010-51025 | BOLT | 28389- | |
| 8 | 01640-21016 | WASHER | 28389- | |
| 9 | 6150-21-5811 | GASKET (K2) | 28389- | |
| 10 | 01010-51025 | BOLT | 28389- | |
| 11 | 01010-51030 | BOLT | 28389- | |
| 12 | 01640-21016 | WASHER | 28389- | |
| 13 | 6130-22-5290 | CLIP | 28389- | |
| 14 | 01643-31032 | WASHER | 28389- |