| Item | Part No. | Part Name | Qty | Serial No. |
| 273-43-13190 | CYLINDER ASS'Y,MASTER | 20003- | ||
| 1 | 273-43-13210 | BODY | 20003- | |
| 1 | 273-43-00010 | PISTON ASS'Y | 20003- | |
| 2 | \6\ | S-CUP | 20003- | |
| 3 | \6\ | RING,CUP | 20003- | |
| 4 | \6\ | PISTON | 20003- | |
| 5 | 273-43-13270 | SPRING | 20003- | |
| 6 | 273-43-13250 | P-CUP | 20003- | |
| 7 | 273-43-13260 | RETAINER | 20003- | |
| 8 | 273-43-13280 | WIRE,STOP | 20003- | |
| 9 | 273-43-13290 | PLATE,STOP | 20003- | |
| 10 | 273-43-13310 | ROD,BUSHING | 20003- | |
| 11 | 273-43-13320 | CLAMP | 20003- | |
| 12 | 273-43-13330 | BOOT | 20003- | |
| 13 | 273-43-13340 | CLAMP | 20003- | |
| 14 | 273-43-13350 | JOINT | 20003- | |
| 15 | 273-43-13360 | GASKET | 20003- | |
| 16 | 273-43-13370 | CAP | 20003- |