Moose Racing Clutch Master Cylinder Rebuild Kit for GasGas, Husqvarna and KTM (18-4010)

Restore reliable clutch master cylinder performance with the Moose Offroad 18-4010 Master Cylinder Clutch Rebuild Kit. Designed for compatible GasGas, Husqvarna, and KTM motorcycles, this kit contains the essential components needed to rebuild a leaking master cylinder and help return the clutch system to proper operation.
The kit includes a hard-anodized aluminum piston, replacement cover screws, a replacement boot, and a replacement spring. These components are selected to replace common worn or damaged parts that can contribute to fluid leakage, inconsistent clutch engagement, or reduced hydraulic performance. Replacing the internal service components can be a practical alternative to replacing the complete master cylinder assembly.
Built for motorcycle maintenance and repair applications, the Moose Offroad 18-4010 kit is intended for riders, technicians, and powersports professionals servicing compatible clutch systems. Verify motorcycle fitment and master cylinder compatibility before installation, and follow the vehicle manufacturer’s service procedures for disassembly, inspection, fluid handling, and bleeding. Proper installation helps support dependable clutch control and long-term service performance.

Features:

• Application: Rebuilds leaking clutch master cylinders on compatible GasGas, Husqvarna, and KTM motorcycles

• Piston: Hard-anodized aluminum replacement piston

• Cover Hardware: Includes replacement master cylinder cover screws

• Boot: Replacement protective master cylinder boot

• Spring: Replacement internal spring for clutch master cylinder service

• Brand: Moose Offroad

• Part Number: 18-4010

Ships from Parts Unlimited.