| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 415-43-27111 | MASTER CYLINDER A. | 11123- | |
| 2 | 419-44-12510 | PISTON | 11123- | |
| 3 | 419-44-12520 | PACKING | 11123- | |
| 4 | 419-44-12530 | STOPPER | 11123- | |
| 5 | 416-43-17110 | PISTON | 11123- | |
| 6 | 419-44-12560 | RING | 11123- | |
| 7 | 415-43-27250 | CONNECTOR | 11123- | |
| 8 | 416-43-17120 | COVER | 11123- | |
| 9 | 01435-01040 | BOLT | 11123- | |
| 10 | 01584-01008 | NUT | 11123- |