| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 21M-38-21480 | FLANGE | K50001- | |
| 2 | 01252-70835 | BOLT | K50001- | |
| 3 | 07000-E3030 | O-RING | K50001- | |
| 4 | 21M-38-21460 | ELBOW | K50001- | |
| 5 | 02896-21012 | O-RING | K50001- | |
| 6 | 07002-22434 | O-RING | K50001- | |
| 7 | 21M-38-21451 | HOSE | K50001- | |
| 8 | 04434-52512 | CLIP | K50001- | |
| 9 | 07095-20318 | CUSHION | K50001- | |
| 10 | 01010-81225 | BOLT | K50001- | |
| 11 | 01643-31232 | WASHER | K50001- | |
| 12 | 02782-10425 | ELBOW | K50001- | |
| 13 | 02896-21012 | O-RING | K50001- | |
| 14 | 07002-22434 | O-RING | K50001- | |
| 15 | 21M-38-21430 | OIL COOLER | K50001- | |
| 16 | 01010-81025 | BOLT | K50001- | |
| 17 | 01643-31032 | WASHER | K50001- | |
| 18 | 21M-38-21421 | BRACKET | K50001- | |
| 19 | 01010-81225 | BOLT | K50001- | |
| 20 | 01643-31232 | WASHER | K50001- | |
| 21 | 02781-0042A | JOINT | K50001- | |
| 22 | 02896-21012 | O-RING | K50001- | |
| 23 | 07002-22434 | O-RING | K50001- | |
| 24 | 02762-00410 | HOSE, 1000MM | K50001- | |
| 25 | 04434-52712 | CLIP | K50030- | |
| 04434-52512 | CLIP | K50001-K50029 | ||
| 26 | 07095-20418 | CUSHION | K50030- | |
| 07095-20318 | CUSHION | K50001-K50029 | ||
| 27 | 20Y-03-11220 | COLLAR | K50026- | |
| 28 | 01010-81260 | BOLT | K50026- | |
| 29 | 01643-31232 | WASHER | K50001- | |
| 30 | 02782-10422 | ELBOW | K50001- | |
| 31 | 02896-21012 | O-RING | K50001- | |
| 32 | 07002-22034 | O-RING | K50001- |