| Item | Part No. | Part Name | Qty | Serial No. |
| 707-00-08732 | CYLINDER ASSEMBLY, STEERING | A31001-A31125- | ||
| 707-00-01821 | CYLINDER ASSEMBLY | A31001-A31125- | ||
| OR | ||||
| 707-00-08733 | CYLINDER ASSEMBLY, STEERING | A31126-UP- | ||
| 700-00-01822 | CYLINDER ASSEMBLY | A31126-UP- | ||
| 1 | 707-11-90120 | CYLINDER | A31001-UP- | |
| 2 | 707-76-50240 | BUSHING | A31001-UP- | |
| 3 | 07042-20108 | PLUG | A31001-UP- | |
| 4 | 707-29-90540 | HEAD, CYLINDER | A31001-UP- | |
| 5 | 707-52-90200 | BUSHING | A31001-UP- | |
| 6 | 707-51-45030 | PACKING, ROD | A31001-UP- | |
| 7 | 112-63-15370 | SEAL, DUST | A31001-UP- | |
| 8 | 07179-12057 | RING, SNAP | A31001-UP- | |
| 9 | 07000-12085 | O-RING | A31001-UP- | |
| 10 | 07146-02086 | RING, BACK-UP | A31001-UP- | |
| 11 | 07000-02090 | O-RING | A31001-UP- | |
| 12 | 707-58-45130 | ROD, PISTON | A31001-A31125- | |
| OR | ||||
| 12 | 707-58-45131 | ROD, PISTON | A31126-UP- | |
| 13 | 707-76-50240 | BUSHING | A31001-UP- | |
| 14 | 707-36-90360 | PISTON | A31001-UP- | |
| 15 | 707-44-90180 | RING, PISTON | A31001-UP- | |
| 16 | 07156-00912 | RING, WEAR | A31001-UP- | |
| 17 | 07165-13336 | NUT | A31001-UP- | |
| 18 | 707-51-45640 | SEAL | A31001-UP- | |
| 707-99-24510 | SERVICE KIT | A31001-UP- |