| Diagram | Fig. 23 — FRONT BRAKE · ref 15 |
| Listed in parts books | Not catalogued by year yet |
SLAVE PISTON MASTER CYLI
A slave piston for a master cylinder, listed under an older part number now superseded by 99-2759.
This part number, 99-9930, has been superseded by 99-2759, so it's an older catalog number for a slave piston used inside a master cylinder assembly. The description on file is short and doesn't give us the mounting location, bore size, or which system (front brake, rear brake, or clutch) it belongs to.
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Because the record here is thin, the safest way to order this correctly is to have the current number, 99-2759, in hand or bring in the old master cylinder body for comparison. Master cylinder internals differ across systems and years, so matching by number or by the physical part is the way to go rather than guessing from a description alone.
Call the shop and we'll confirm what this piston fits before you order — we don't have enough on file here to say more than what's above.
Sorry if we got something wrong here. If you think this information isn't correct, .