Product Summary

Universal Fit, Tandem Outlet Count, E-Coat

    Key Specs

    MFG. Part #261-15659-BK
    Master Cylinder Bore Size7/8 Inch
    Master Cylinder MaterialAluminum

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    Wilwood 261-15659-BK Details

    Wilwood has packaged the new Compact Tandem Chamber Master Cylinder (w/ pushrod) with the Combination Proportioning Valve, R/H mounting bracket, fluid tubes and mounting hardware in a kit. Tandem Master Cylinder represents the latest in refinements in brake pressure actuation and fluid control in a compact package with only 6.55" from mounting flange to end. The slotted flange mounting makes it a simple bolt on for many OE mounts including the popular Chrysler, Corvette, GM, and Ford Mustang bolt patterns and is compatible with manual or power brake system applications. Master cylinders with pushrods are generally intended for manual brake use and available in two bores sizes, 7/8" or 15/16", and two finishes, ball burnished or black E-coat. The combination proportioning valve substantially simplifies wiring and brake proportioning adjustments on vehicles with custom brake systems. The combination block maintains full isolation between front and rear fluid circuits and is specifically designed to accompany the Tandem Chamber Master Cylinder. The combo valve and right-hand side bracket are black E-coated for a performance look and long lasting durability. Stainless steel fluid tubes are precision bent with preinstalled plated steel tube nuts for a simple bolt-on installation between the Combination Proportioning Valve and the Wilwood Tandem Master Cylinder. Stainless steel button head fasteners thread into the bracket for a simple installation and years of durable, rust-free performance. Simply connect the fluid lines, bleed the system, and you're finished.

    Wilwood 261-15659-BK Specifications

    MFG. Part #261-15659-BK
    Master Cylinder Bore Size7/8 Inch
    Master Cylinder MaterialAluminum
    Outlet CountTandem
    Reservoir TypeIntegral
    Reservoir Size (cu in)14.0 / 8.5
    Area0.600 sq. in.
    Outlet Fitting3/8"-24 IFF or 1/2"-20 IFF
    Overall Length10.93"
    GTIN Code889545090697