| Item | Part No. | Part Name | Qty |
| G1 | 20U-63-X2314 | ARM CYLINDER GROUP | 1 |
| 20U-63-X2313 | ARM CYLINDER GROUP | 1 | |
| 20U-63-X2312 | ARM CYLINDER GROUP | 1 | |
| 20U-63-02314 | CYLINDER ASS'Y,ARM | 1 | |
| 20U-63-02313 | CYLINDER ASS'Y,ARM | 1 | |
| 20U-63-02312 | CYLINDER ASS'Y,ARM | 1 | |
| 1 | 20U-63-66443 | CYLINDER,ARM | 1 |
| 20U-63-66442 | CYLINDER,ARM | 1 | |
| 2 | 707-76-55440 | BUSHING | 2 |
| 07144-10504 | BUSHING | 2 | |
| 3 | 07145-00055 | SEAL,DUST (KIT) | 2 |
| 4 | 707-29-90320 | HEAD,CYLINDER | 1 |
| 5 | 07177-05530 | BUSHING | 1 |
| 6 | 707-51-55211 | PACKING,ROD (KIT) | 1 |
| 7 | 707-56-55510 | SEAL,DUST (KIT) | 1 |
| 8 | 07179-12069 | RING,SNAP | 1 |
| 9 | 07000-12085 | O-RING (KIT) | 2 |
| 10 | 07146-02086 | RING,BACK-UP (KIT) | 2 |
| 11 | 707-35-52690 | RING,BACK-UP (KIT) | 1 |
| 12 | 07000-02090 | O-RING (KIT) | 1 |
| 13 | 20U-63-66422 | ROD,PISTON | 1 |
| 20U-63-66421 | ROD,PISTON | 1 | |
| 14 | 20T-870-1290 | BUSHING | 1 |
| 07144-10505 | BUSHING | 1 | |
| 15 | 07145-00050 | SEAL,DUST (KIT) | 2 |
| 16 | 07020-00000 | FITTING,GREASE | 1 |
| 17 | 707-71-60540 | PLUNGER | 1 |
| 18 | 707-36-90260 | PISTON | 1 |
| 19 | 707-44-90180 | RING,PISTON (KIT) | 1 |
| 20 | 07156-00912 | RING,WEAR (KIT) | 1 |
| 21 | 707-40-90390 | WASHER | 1 |
| 22 | 01580-03629 | NUT | 1 |
| 23 | 707-71-60050 | PLUNGER | 1 |
| 24 | 04260-00635 | BALL | 9 |
| 25 | 707-71-91290 | PLUG | 1 |
| 26 | 07165-13638 | NUT | 1 |
| 27 | 20U-63-66472 | TUBE | 1 |
| 20U-63-66471 | TUBE | 1 | |
| 28 | 20U-63-66483 | TUBE | 1 |
| 20U-63-66482 | TUBE | 1 | |
| 29 | 01010-81025 | BOLT | 1 |
| 01010-51025 | BOLT | 1 | |
| 30 | 01643-31032 | WASHER | 1 |
