Wilwood Tandem Compact Master Cylinder

Wilwood Compact Tandem master cylinder with pushrod, 7/8" bore, black E-coat finish, for manual brake applications. Machined from high-pressure die castings, it weighs about 3 lb and has fluid outlet ports on both sides of the bore. The series is offered in four bores from 7/8" to 1-1/8" and in ball-burnished or black E-coat finishes. It fits mount flanges from 3.22" to 3.40", common on most domestic cars and trucks from the mid-1960s to present.

• Bore: 7/8", area 0.600 sq in; stroke 1.10"
• Type: Tandem outlet (2 outlets), 2:1 primary/secondary volume ratio
• Reservoir: Integral, 7.8 / 4.7 oz (14.0 / 8.5 cu in)
• Outlets: 1/2-20; outlet 1 fits 3/8-24 IF or 1/2-20 IF, outlet 2 fits 3/8-24 IF or 9/16-18 IF
• Overall length: 10.93"; flange to end: 6.55"
• Material: Aluminum; weight 3 lb
• Optional combination proportioning valve retrofit kits with brackets and stainless lines: 260-14248 (left-hand outlets), 260-15667 (right-hand outlets)

Universal - confirm sizes, ports and threads for your application before ordering.

Universal fit — this part works with any vehicle.

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