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Product details
Two matching master-cylinder repair sets service the paired cylinders in Wilwood's specified dual handbrake. Each set renews the three-quarter-inch piston assembly and its associated pushrod, seals, retaining ring and protective boot. Master cylinders are part of Wilwood Engineering's wider disc brake range, alongside calipers, rotors, valves, fittings and brake lines. Wilwood was founded in 1977 by Bill Wood and designs and manufactures its systems from Camarillo, California for motorsport, specialized and street-performance applications. Hydraulic sizing and mechanical compatibility remain decisions for the complete brake system.
Technical Details
- Manufacturer part number: 260-15289
- Component: Cylinder rebuild/service kit; replacement housing not included
- Service bore: 3/4"
- Package: Two 3/4-inch rebuild sets for dual-master handbrake 340-14744
- Service information: Obtain the correct assembly-specific instructions before disassembly
Fitment & Compatibility
This kit is identified for dual handbrake assembly 340-14744. Match that assembly and both cylinder bores before ordering; the package is not a complete handbrake or lever assembly. Inspect each master housing for serviceability and obtain the correct rebuilding procedure before dismantling the units.
Manufacturer Documents
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.
