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Wilwood 260-12900-BK

Aluminum Master Cylinder Tandem Chamber

Wilwood 260-12900-BK


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Wilwood 260-12900-BK Aluminum Master Cylinder Tandem Chamber $258.28
Aluminum Master Cylinder
  • Tandem Chamber
  • 7/8" Bore
  • Black E-Coated Finish

  • Specifications:

    Hardware Included
    Bowl Design
    Brake Booster Included
    Master Cylinder Bore Size (in.)
    Master Cylinder Cap Included
    Master Cylinder Finish
    Black anodized
    Master Cylinder Material
    Master Cylinder Stroke (in.)
    Mounting Brackets Included
    Mounting Flange Center to Center Distance (in.)
    Pushrod Included
    Sold individually
    Remote Reservoir
    Reservoir Included
    Reservoir Material
    Mounting Hole Quantity
    2 holes
    Manufacturer's Part Number:

    High-pressure die casting of a premium alloy produces a high-capacity body that is lightweight, looks great, and has the durability for competition that you expect from Wilwood Brakes. A black anodized, machined billet lid captures a pressure balanced bellows gasket with 100% sealing against moisture invasion or fluid leakage. The mounting flange is slotted to accommodate installation on bolt centers between 3.22" and 3.40". That makes it a simple bolt-on to many OE mounts including the popular Chrysler, Corvette, GM, and Ford Mustang master cylinder bolt patterns.

    The body also features two through-hole mounts on 6.40" centers for side mounting to frame members or other secure elements of the chassis. Each master cylinder is configured with full separation between the front and rear reservoir chambers and fluid outlets. There is pressure access on both sides of the piston bore for right or left hand plumbing based on mount location. A total piston stroke of 1.10" is distributed at a 2:1 volume ratio between the primary and secondary chambers. A choice of 7/8", 1" or 1-1/8" bore sizes provides the necessary options to match the volume and pressure requirements of nearly any application. And for those wanting a show car look, a bright finish, media burnished version is available and guaranteed to catch the eye of the most discriminating enthusiasts.

    JEGS Easy Kits are designed by JEGS professionals so you get all the parts you need. Kits include Wilwood Master Cylinder, JEGS Brake line Kit & JEGS Proportioning Valve.

    260-12900-BK - Wilwood Aluminum Tandem Chamber Master Cylinders is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from Quality Part This master cylinder was very much bolt on and go. Very good fit and finish and works great!
    Date published: 2016-05-18
    • y_2018, m_3, d_21, h_23
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    Can this master cylinder be used with a vacuum booster?

    Asked by: Xxrick
    Yes. This is for use with a brake booster.
    Answered by: Flanary
    Date published: 2017-08-24
    • y_2018, m_3, d_21, h_23CST
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