| Item | Part No. | Part Name | Qty | Serial No. |
| 21M-970-1204 | Valve Assembly | 75979- | ||
| 1 | Block | 75979- | ||
| 2 | 21M-970-1223 | Rotor | 75979- | |
| 3 | 202-970-2210 | Pin | 75979- | |
| 4 | 01010-81230 | Bolt | 75979- | |
| 5 | 01643-31232 | Washer | 75979- | |
| 6 | 04065-05820 | Ring, Snap | 75979- | |
| 7 | 07000-12050 | O-ring | 75979- | |
| 8 | 07000-12055 | O-ring | 75979- | |
| 9 | 21M-970-1173 | Bracket | 75979- | |
| 10 | 01010-81640 | Bolt | 75979- | |
| 11 | 01643-31645 | Washer | 75979- | |
| 12 | 07378-11210 | Head | 75979- | |
| 13 | 07000-13038 | O-ring | 75979- | |
| 14 | 07371-51260 | Flange, Split | 75979- | |
| 15 | 01010-81245 | Bolt | 75979- | |
| 16 | 01643-31232 | Washer | 75979- | |
| 17 | 208-70-33181 | O-ring | 75979- | |
| 18 | 207-70-33181 | O-ring | 75979- |