Yamaha Parts Specialist

XJ550 Brake Master Cylinder Diaphragm Front
[BSP054]

XJ550 Brake Master Cylinder Diaphragm Front
£9.99 (Inc. VAT)
£8.33 (Ex. VAT)

This brand new diaphragm is the one that fits in the master cylinder fluid reservoir.  Often damaged or torn with age causing fluid leaks from caps. Suits:

XJ550 1981-1983

Replaces Yamaha part numbers
OEM Part number: 4HM-25854-00
OEM Part number: 4K0-25854-00
All part numbers are used for reference purposes only and no source of manufacture or supply is implied.