Rebuild Kit 1in Remote Res M/C

The Wilwood Rebuild Kit 1in Remote Res M/C is an essential maintenance component for high-performance braking systems that demand precision and reliability. This master cylinder rebuild kit is designed for mechanics and enthusiasts who maintain or restore vehicles equipped with Wilwood remote reservoir master cylinders. Whether you're servicing a custom hot rod, race car, or performance street machine, this rebuild kit restores your hydraulic brake system to factory specifications and ensures consistent pedal feel and stopping power.

This rebuild kit contains all necessary internal seals, pistons, and wear components required to restore a 1-inch bore remote reservoir master cylinder to like-new condition. Wilwood engineers these kits with OEM-grade sealing surfaces and elastomers that maintain hydraulic integrity under extreme brake line pressures—critical for vehicles running aftermarket calipers or racing applications where fluid fade and seal degradation can compromise stopping performance.

Proper seal replacement prevents internal leakage, air ingestion, and loss of brake modulation that commonly develops in older or heavily used systems. Professional mechanics and dedicated car builders rely on Wilwood rebuild kits to extend the service life of premium brake systems without full component replacement. The compact design (2.9 x 1.35 x 7.3 inches) makes installation straightforward, and the lightweight construction (0.22 lbs) keeps unsprung mass to a minimum.