| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 6162-83-6911 | UNLOADER VALVE A. | 21744- | |
| 2 | 01010-51060 | BOLT | 21744- | |
| 3 | 01640-21016 | WASHER | 21744- | |
| 4 | 6210-81-5770 | BRACKET | 21744- | |
| 5 | 01010-50840 | BOLT | 21744- | |
| 6 | 6210-81-5710 | TUBE | 21744- | |
| 7 | 6210-81-5720 | TUBE | 21744- | |
| 8 | 6210-81-5730 | TUBE | 21744- | |
| 9 | 07206-31014 | BOLT | 21744- | |
| 10 | 07003-01419 | GASKET (K8) | 21744- | |
| 11 | 04434-51008 | CLIP | 21744- | |
| 12 | 01010-50820 | BOLT | 21744- | |
| 13 | 01580-00806 | NUT | 21744- | |
| 14 | 01643-30823 | WASHER | 21744- | |
| 15 | 07260-20945 | HOSE | 21744- | |
| 16 | 07285-00155 | CLIP | 21744- | |
| 17 | 6130-22-5290 | CLIP | 21744- | |
| 18 | 6131-12-5920 | SPACER | 21744- | |
| 19 | 01010-51045 | BOLT | 21744- | |
| 20 | 01643-31032 | WASHER | 21744- | |
| 21 | 6166-91-6170 | JOINT | 21744- | |
| 22 | 6166-91-6160 | BOLT | 21744- | |
| 23 | 6164-91-6220 | GASKET (K8) | 21744- | |
| 24 | 6164-71-5140 | JOINT | 21744- | |
| 25 | 6127-71-5710 | BOLT | 21744- | |
| 26 | 07003-01419 | GASKET (K8) | 21744- | |
| 27 | 6130-85-4520 | CLIP | 21744- | |
| 28 | 6110-23-5331 | BRACKET | 21744- | |
| 29 | 01010-50820 | BOLT | 21744- | |
| 30 | 01643-30823 | WASHER | 21744- |