| Item | Part No. | Part Name | Qty | Serial No. |
| 56C-43-11100 | Valve Assembly | 5129- | ||
| 1 | 56C-43-11110 | Flange Assembly | 5129- | |
| 2 | 421-43-27270 | Retainer | 5129- | |
| 3 | 421-43-38470 | Retainer | 5129- | |
| 4 | 56C-43-11190 | Seal, Oil | 5129- | |
| 5 | 56C-43-11290 | O-ring | 5129- | |
| 6 | 23B-43-32130 | Seat | 5129- | |
| 7 | 56D-43-11150 | Spring | 5129- | |
| 8 | 56D-43-11160 | Spring | 5129- | |
| 9 | 56D-43-11170 | Spring | 5129- | |
| 10 | 421-43-38640 | Rod | 5129- | |
| 11 | 56C-43-11120 | Cylinder Assembly | 5129- | |
| 12 | 421-43-27240 | Retainer | 5129- | |
| 13 | 421-43-27721 | Spring | 5129- | |
| 14 | 04064-01510 | Ring, Snap | 5129- | |
| 15 | 56C-43-11290 | O-ring | 5129- | |
| 16 | 56C-43-11130 | Cylinder Assembly | 5129- | |
| 17 | 421-43-27240 | Retainer | 5129- | |
| 18 | 421-43-38630 | Nut | 5129- | |
| 19 | 421-43-27710 | Spring | 5129- | |
| 20 | 04064-01510 | Ring, Snap | 5129- | |
| 21 | 56C-43-11280 | O-ring | 5129- | |
| 22 | 01252-41025 | Bolt | 5129- | |
| 23 | 421-43-27170 | Bolt | 5129- | |
| 24 | 421-43-27120 | Bracket Assembly | 5129- | |
| 24 | 421-43-27150 | Bushing | 5129- | |
| 25 | 363-43-37410 | Pad | 5129- | |
| 26 | 421-43-27130 | Plate | 5129- | |
| 27 | 421-43-27320 | Roller Assembly | 5129- | |
| 27 | 421-43-27160 | Bushing | 5129- | |
| 28 | 421-43-27190 | Boot | 5129- | |
| 29 | 421-43-27290 | Stopper | 5129- | |
| 30 | 56D-43-11140 | Seat | 5129- | |
| 31 | 421-43-27330 | Collar | 5129- | |
| 32 | 421-43-27380 | Pin | 5129- | |
| 33 | 421-43-27390 | Pin | 5129- | |
| 34 | 04052-11038 | Pin, Snap | 5129- | |
| 35 | 01252-40820 | Bolt, Hexagon Socket Head | 5129- | |
| 36 | 01580-10806 | Nut | 5129- | |
| 37 | 421-43-27710 | Spring | 5129- | |
| 38 | 01010-81020 | Bolt | 5129- | |
| 39 | 01643-31032 | Washer | 5129- |