REAR Brake Master Cylinder Repair Set Yamaha (See Fitment Chart) #2YK-W0042-50

Rear Brake Master Cylinder Repair Set produced inJAPAN. Includes all of the seals and components that are needed to re-seal your leakingRear Brake Master Cylinder. This set includes the required grease to apply on the brake-piston and seals when you rebuild the Master Cylinder.

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