| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | (113-54-49891) | TANK,HYDRAULIC (D31S) | 40352- | |
| 1 | (113-54-49890) | TANK,HYDRAULIC (D31S) | 40238-40351 | |
| 1 | (113-54-49891) | TANK,HYDRAULIC (D31Q) | 40346- | |
| 1 | (113-54-49890) | TANK,HYDRAULIC (D31Q) | 40238-40345 | |
| 2 | 113-60-43310 | BASE | 40238- | |
| 3 | 07000-03032 | O-RING | 40238- | |
| 4 | 113-60-43321 | CARTRIDGE,(D31S) | 40352- | |
| 4 | \0\113-60-43320 | CARTRIDGE,(D31S) | 40238-40351 | |
| 4 | 113-60-43321 | CARTRIDGE,(D31Q) | 40346- | |
| 4 | \0\113-60-43320 | CARTRIDGE,(D31Q) | 40238-40345 | |
| 5 | 01010-51025 | BOLT | 40238- | |
| 6 | 01602-21030 | WASHER,SPRING | 40238- | |
| 7 | 113-60-43330 | VALVE | 40238- | |
| 8 | 07232-31034 | ELBOW | 40238- | |
| 9 | 113-60-23120 | NUT | 40238- | |
| 10 | 07002-03334 | O-RING | 40238- | |
| 11 | 07102-21006 | HOSE | 40238- | |
| 12 | 113-60-43220 | ELBOW | 40238- | |
| 13 | 113-60-23120 | NUT | 40238- | |
| 14 | 07002-03334 | O-RING | 40238- | |
| 15 | 113-60-42180 | BRACKET,L.H. | 40238- | |
| 15 | 114-60-41210 | BRACKET,L.H. (FOR RIPPER) | 40238- | |
| 16 | 113-60-42170 | BRACKET,R.H. | 40238- | |
| 17 | 01010-51035 | BOLT | 40238- | |
| 18 | 01602-21030 | WASHER,SPRING | 40238- | |
| 19 | (700-82-18001) | VALVE ASS'Y,(SEE FIG.6201) | 40238- | |
| 20 | 01010-51025 | BOLT | 40238- | |
| 21 | 01602-21030 | WASHER,SPRING | 40238- |