Wilwood Combination Single-Circuit Master Repair Components, 13/16-inch Bore

The thirteen-sixteenths-inch piston and seal assembly renews the matching Combination Remote master without changing its hydraulic size. The repair set also provides the spring, boot, retaining ring and reservoir-interface O-rings identified in the service instructions. Founded in 1977 by Bill Wood, Wilwood Engineering carries out disc brake design and manufacturing from Camarillo, California. Its rotors, calipers, brake lines, master cylinders, fittings and valves serve motorsport, street-performance and specialized applications. Parts within that range must be matched to one another and to the requirements of the complete braking system.

Technical Details

• Manufacturer part number: 260-5921
• Component: Cylinder rebuild/service kit; replacement housing not included
• Service bore: 13/16"
• Kit contents: Piston/seals, spring, thin cup washer, retaining ring, boot and two O-rings
• Reused components: Existing pushrod and retaining washer item 3 are not included and must be reused

Fitment & Compatibility

Use with master 260-5920 and verify the original bore and family. DS-241 reuses the existing pushrod and retaining washer; inspect both before assembly. A same-bore Compact Remote master is a different family and must not be assumed to use this kit.

Manufacturer Documents

• Wilwood product specifications
• Wilwood DS241 instructions and specifications
• Wilwood FL162 instructions and specifications

PMB Performance has more than 20 years of experience matching brake components. Share the actual mounting, linkage and hydraulic arrangement when requesting fitment assistance.