| Item | Part No. | Part Name | Qty | Serial No. |
| 22W-12-15101 | HYDRAULIC CLUTCH A.,BOOM PUMP | 1001- | ||
| 22W-12-15201 | HYDRAULIC CLUTCH A.,WINCH PUMP | 1001- | ||
| 1 | 22W-12-15110 | CASE | 1001- | |
| 2 | 22W-12-15290 | PLUG | 1001- | |
| 3 | 22W-12-15350 | PLUG | 1001- | |
| 4 | 22W-12-15120 | SHAFT | 1001- | |
| 5 | 22W-12-15220 | BOLT | 1001- | |
| 6 | 22W-12-15190 | RING | 1001- | |
| 7 | 06000-06007 | BEARING | 1001- | |
| 8 | 22W-12-15320 | HOLDER | 1001- | |
| 9 | 22W-12-15310 | GASKET | 1001- | |
| 10 | 22W-12-15330 | BOLT | 1001- | |
| 11 | 22W-12-15340 | WASHER | 1001- | |
| 12 | 22W-12-15210 | SEAL | 1001- | |
| 13 | 22W-12-15140 | PISTON | 1001- | |
| 14 | 22W-12-15130 | RING | 1001- | |
| 15 | 22W-12-15150 | RING | 1001- | |
| 16 | 22W-12-15160 | CLUTCH ASS'Y | 1001- | |
| 17 | 22W-12-15170 | SPRING | 1001- | |
| 18 | 22W-12-15180 | RING | 1001- | |
| 19 | 06000-06006 | BEARING | 1001- | |
| 20 | 22W-12-15230 | HUB,BOOM PUMP | 1001- | |
| 20 | 22W-12-15240 | HUB,WINCH PUMP | 1001- | |
| 21 | 06003-06008 | BEARING | 1001- | |
| 22 | 22W-12-15250 | ADAPTER,BOOM PUMP | 1001- | |
| 22 | 22W-12-15260 | ADAPTER,WINCH PUMP | 1001- | |
| 23 | 07000-32145 | O-RING | 1001- | |
| 24 | 22W-12-15270 | BOLT | 1001- | |
| 25 | 22W-12-15280 | WASHER | 1001- |