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Compact Tandem Master Cylinder w/ Pushrod - Product Summary

Wilwood’s Compact Tandem Master Cylinders w/ Pushrod available 4 bore sizes from 7/8" to 1-1/8th and in 2 finishes; ball burnished and black e-coat. These master cylinders are designed primarily for manual applications and include a pushrod. They’re designed for mount flanges from 3.22” to 3.40”, common measurements for most domestic cars and trucks from the mid 1960s to present, and offer fluid outlet ports on both sides of the bore. The stroke is set at 1.10” with a volume ratio of 2:1 between the primary and secondary chambers. Machined from high-pressure die castings, each master cylinder weighs only 3lbs, a 75% weight savings over most cast iron OE type master cylinders. We also offer a combination proportioning valve kit, which includes brackets and stainless lines specifically for use with this master cylinder, see retrofit kits PN 260-14248 for L/H outlets, or 260-15667 for R/H outlets.


Master Cylinder Dimensions
Bore Size15/16"
Area (in²)0.690
Volume (cu in) 
Master Cylinder Description
TypeTandem Outlet
FinishBlack E-coat

Compact Tandem Master Cylinder w/ Pushrod, Wilwood 260-14958

SKU: 260-14958-BK
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