| Item | Part No. | Part Name | Qty | Serial No. |
| 21W-60-00251 | TANK ASS'Y | 6501- | ||
| 1 | 21W-60-43111 | TANK,HYDRAULIC | 6501- | |
| 2 | 201-60-65240 | TUBE | 4001- | |
| 3 | 203-60-31100 | ELBOW ASS'Y | 4001- | |
| 4 | 201-60-12172 | FILLER NECK | 4001- | |
| 5 | 20Y-60-21340 | GASKET | 4001- | |
| 6 | 01252-70516 | BOLT | 4001- | |
| 7 | 01601-20513 | WASHER | 4001- | |
| 8 | 21W-60-41170 | VALVE ASS'Y | 4001- | |
| 9 | 20X-60-22140 | SPRING | 4001- | |
| 10 | 21W-60-41121 | ELEMENT | 4001- | |
| 11 | 21W-60-41290 | COVER | 5501- | |
| 12 | 07000-12135 | O-RING | 4001- | |
| 13 | 01010-81025 | BOLT | 4001- | |
| 14 | 01643-31032 | WASHER | 4001- | |
| 15 | 07270-00871 | TUBE | 6501- | |
| 16 | 07285-00095 | CLIP | 4001- | |
| 17 | 22P-60-11150 | CAP ASS'Y | 12931- | |
| 17 | 201-60-12191 | CAP ASS'Y | 4001-12930 | |
| 18 | 21W-60-43130 | COVER | 6501- | |
| 19 | 07000-12145 | O-RING | 4001- | |
| 20 | 01010-81035 | BOLT | 4001- | |
| 21 | 01643-31032 | WASHER | 4001- | |
| 22 | 12R-60-11230 | SPRING | 4001- | |
| 23 | 21W-60-43140 | ROD | 6501- | |
| 24 | 21W-60-41150 | STRAINER ASS'Y | 4001- | |
| 25 | 07044-12412 | PLUG | 4001- | |
| 26 | 07002-12434 | O-RING | 4001- | |
| 27 | 07043-70617 | PLUG | 4001- | |
| 28 | 21W-60-43120 | PLATE | 6501- | |
| 29 | 21X-54-32350 | CAP | 6501- | |
| 30 | 20U-98-31320 | PLATE | 6501- | |
| 31 | 01010-81230 | BOLT | 4001- | |
| 32 | 01643-31232 | WASHER | 4001- |