| Item | Part No. | Part Name | Qty | Serial No. |
| 385-10203572 | MASTER CYLINDER A. | 10001- | ||
| 1 | 385-10203581 | BODY | 10001- | |
| 2 | 385-11052571 | SEAT,TUBE | 10001- | |
| 3 | 385-11052581 | PISTON ASS'Y,PRIMARY | 10001- | |
| 4 | 385-11052592 | PISTON ASS'Y,SECONDARY | 10001- | |
| 5 | 385-11052601 | RING,SNAP | 10001- | |
| 6 | 385-11052611 | PACKING | 10001- | |
| 7 | 385-11052621 | STOPPER | 10001- | |
| 8 | 385-11052631 | DIAPHRAGM | 10001- | |
| 9 | 385-11052641 | COVER | 10001- | |
| 10 | 385-11052651 | CLAMP,COVER | 10001- | |
| 11 | 385-11052661 | COVER,DUST | 10001- | |
| 12 | 382-253070-1 | O-RING | 10001- | |
| 13 | 381-941323-1 | GAUGE,OIL | 10001- |