Wilwood 15/16-inch Compact Remote Master Cylinder Piston and Seal Kit

This kit supplies the replacement piston, seals, spring and retaining components for the specified fifteen-sixteenths-inch Compact Remote masters. It is not the one-inch repair kit, even when the external master housings appear similar. Since its founding by Bill Wood in 1977, Wilwood Engineering has designed and manufactured disc brake systems. Its Camarillo, California operation supplies master cylinders, brake lines, valves, rotors, fittings and calipers for specialized applications as well as motorsport and street-performance vehicles. Replacement and conversion parts need to match the complete braking arrangement.

Technical Details

• Manufacturer part number: 260-14920
• Component: Cylinder rebuild/service kit; replacement housing not included
• Service bore: 15/16 inch
• Service components: Piston/seal assembly, spring, dust boot, retaining ring and washer
• Housing condition: Do not hone the aluminum bore; replace a damaged or corroded cylinder

Fitment & Compatibility

Wilwood lists this service kit on the 260-14784 and 260-14787 master pages and identifies 260-14790 and 260-14793 in its rebuild-kit description. Confirm the exact cylinder before dismantling it. A scratched or pitted aluminum bore requires master replacement; do not hone the bore to fit new seals.

Manufacturer Documents

• Wilwood product specifications
• Wilwood DS620 instructions and specifications
• Wilwood FL162 instructions and specifications

PMB Performance offers over 20 years of parts and brake-fitment experience. For a compatibility check, provide the existing assembly and the dimensions that govern the replacement.