Wilwood Rebuild Kit for Compact Remote Master Cylinder - 5/8" Bore 121013 74 mm Diameter

74 mm Diameter

Tig welded to last a lifetime

UMIs P/N 4008 allows the installation of LS power into your 1968-1972 GM A-Body

Blue / Green Leather Grip

Fits 1968-1972 2WD Trucks with Narrow Frame Rails & BHS511 Engine Mounting Brackets - See photo for Identification of Frame Rail Style

Wilwood Rebuild Kit for Compact Remote Master Cylinder - 5/8" Bore 121013 74 mm DiameterRebuild kit for Compact Remote Master Cylinders. Available in bore sizes from 5 8" to 1 1 8th inch. Contains piston, seals, pushrod, snap ring and replacement dust boot assembly. All parts necessary for maintenance and repair of your master cylinder. Wilwood is a leading manufacturer of high performance brake systems and components to fit a wide range of track and street applications. They offer everything from individual components like rotors,