| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 419-43-27400 | VALVE ASS'Y,CHARGE | 50001- | |
| 2 | 419-43-27510 | VALVE ASS'Y,RELIEF | 50001- | |
| 3 | 421-43-27140 | RING,BACK-UP | 50001- | |
| 4 | 421-43-27470 | O-RING | 50001- | |
| 5 | 421-43-27480 | O-RING | 50001- | |
| 6 | 421-43-27450 | SPRING | 50001- | |
| 7 | 419-43-12380 | PLUG ASS'Y | 50001- | |
| 8 | 07000-22018 | O-RING | 50001- | |
| 9 | 421-43-27410 | RETAINER | 50001- | |
| 10 | 421-43-27420 | SPRING | 50001- | |
| 11 | 419-43-12350 | SHIM | 50001- | |
| 12 | 419-43-12330 | SCREW,ADJUST | 50001- | |
| 13 | 419-43-12430 | O-RING | 50001- | |
| 14 | 419-43-12340 | NUT | 50001- | |
| 15 | 421-43-27430 | BALL | 50001- | |
| 16 | 421-43-27440 | SPRING | 50001- | |
| 17 | 419-43-12350 | SHIM | 50001- | |
| 18 | 419-43-12330 | SCREW,ADJUST | 50001- | |
| 19 | 419-43-12430 | O-RING | 50001- | |
| 20 | 419-43-12340 | NUT | 50001- | |
| 21 | 419-43-12310 | RETAINER | 50001- | |
| 22 | 419-43-12410 | PLUG ASS'Y | 50001- | |
| 23 | 07000-22014 | O-RING | 50001- |