| Item | Part No. | Part Name | Qty | Serial No. |
| 707-00-12081 | CYLINDER ASS'Y,(WA180-1A, 1M) | | 10089- |
| 707-00-12080 | CYLINDER ASS'Y,(WA180-1A, 1M) | | 10001-10088 |
| 707-00-12081 | CYLINDER ASS'Y,(WA180-1P) | | 10001- |
| 1 | 707-11-12150 | CYLINDER | | 10001- |
| 2 | 707-76-70080 | BUSHING | | 10001- |
| 3 | 707-29-12480 | HEAD,CYLINDER | | 10001- |
| 4 | 07177-07030 | BUSHING | | 10001- |
| 5 | 707-51-70030 | PACKING,ROD | | 10001- |
| 6 | 144-63-95170 | SEAL,DUST | | 10001- |
| 7 | 07179-00093 | RING,SNAP | | 10001- |
| 8 | 07000-12125 | O-RING | | 10001- |
| 9 | 111-63-81230 | RING,BACK-UP | | 10001- |
| 10 | 707-59-70131 | ROD,PISTON (WA180-1A, 1M) | | 10089- |
| 10 | 707-59-70130 | ROD,PISTON (WA180-1A, 1M) | | 10001-10088 |
| 10 | 707-59-70131 | ROD,PISTON (WA180-1P) | | 10001- |
| 11 | 707-36-12151 | PISTON,(WA180-1A, 1M) | | 10089- |
| 11 | 707-36-12450 | PISTON,(WA180-1A, 1M) | | 10001-10088 |
| 11 | 707-36-12151 | PISTON,(WA180-1P) | | 10001- |
| 12 | 707-44-12080 | RING,PISTON | | 10001- |
| 13 | 07155-01230 | RING,WEAR | | 10001- |
| 14 | 07165-14547 | NUT,NYLON | | 10001- |
