| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 235-40-05110 | SERVICE KIT,STEERING VALVE | 20001- | |
| 1 | \6\ | O-RING | 20001- | |
| 1 | \6\ | O-RING | 20001- | |
| 1 | \6\ | O-RING | 20001- | |
| 1 | \6\ | O-RING | 20001- | |
| 1 | \6\ | SEAL | 20001- | |
| 1 | \6\ | SEAL | 20001- | |
| 2 | 235-44-12910 | SERVICE KIT,BRAKE VALVE | 20001- | |
| 2 | \6\ | VALVE,UPPER | 20001- | |
| 2 | \6\ | O-RING | 20001- | |
| 2 | \6\ | O-RING | 20001- | |
| 2 | \6\ | RING,SNAP | 20001- | |
| 2 | \6\ | RING,SNAP | 20001- | |
| 2 | \6\ | O-RING | 20001- | |
| 2 | \6\ | O-RING | 20001- | |
| 2 | \6\ | O-RING | 20001- | |
| 2 | \6\ | RUBBER | 20001- | |
| 2 | \6\ | VALVE,LOWER | 20001- | |
| 2 | \6\ | RING,SPRING | 20001- | |
| 2 | \6\ | COVER,EXHAUST | 20001- | |
| 2 | \6\ | CHECK,EXHAUST | 20001- | |
| 2 | \6\ | SCREW | 20001- | |
| 2 | \6\ | WASHER | 20001- | |
| 2 | \6\ | O-RING | 20001- | |
| 3 | 235-44-12920 | SERVICE KIT,BRAKE VALVE | 20001- | |
| 3 | \6\ | SPRING | 20001- | |
| 3 | \6\ | SPRING | 20001- | |
| 3 | \6\ | SPRING | 20001- | |
| 3 | \6\ | SPRING | 20001- | |
| 3 | \6\ | SPRING | 20001- | |
| 3 | \6\ | SPRING | 20001- | |
| 3 | \6\ | O-RING | 20001- | |
| 3 | \6\ | O-RING | 20001- | |
| 4 | 235-44-11781 | SERVICE KIT,AIR DRYER | 20001- | |
| 4 | \6\ | O-RING,VALVE BODY | 20001- | |
| 4 | \6\ | O-RING,PISTON | 20001- | |
| 4 | \6\ | VALVE ASS'Y | 20001- | |
| 4 | \6\ | SPRING,VALVE | 20001- | |
| 4 | \6\ | FILTER,DESICCANT | 20001- | |
| 4 | \6\ | DESICCANT | 20001- | |
| 4 | \6\ | GASKET,FILTER | 20001- | |
| 4 | \6\ | FILTER,OIL | 20001- | |
| 4 | \6\ | RING,GASKET | 20001- | |
| 4 | \6\ | RING,SEAL, COVER | 20001- | |
| 4 | \6\ | O-RING,BODY | 20001- | |
| 4 | \6\ | O-RING,COVER | 20001- | |
| 5 | 235-40-05020 | SERVICE KIT,FLOW CONTROL VALVE | 20001- | |
| 5 | \6\ | O-RING | 20001- | |
| 5 | \6\ | O-RING | 20001- | |
| 5 | \6\ | O-RING | 20001- |