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Vehicle Info NeededWILWOODPART NUMBER: 950-260-12900-BK
Aluminum Tandem Master Cylinder for 1964-1972 Ford Mustang, 7/8 in. Bore, Black E-Coat
$33964
Ships on Nov 03, 2026
Lowest Price Guarantee1964-73 Mustang Only, 7/8" Bore Master Cylinders
Tandem Master Cylinder1964-1972 Ford Mustang Master Cylinder Bore Diameter: 7/8 in. (0.875 in.) Master Cylinder Port Quantity: 2 Reservoir Type: Integral Mount Hole Center To Center: 3.20-3.40 in.
A 1964-1972 Ford Mustang's factory manual brake pedal gets the correct pushrod with this tandem aluminum master cylinder, dropping into the factory 3.22-3.40 in. mount flange without an adapter.
Mustang Tandem Master Cylinder Features:
- Designed primarily for manual brake applications.
- Dual fluid outlet ports on both sides of the bore.
- 1.10 in. stroke with a 2:1 volume ratio between the primary and secondary chambers.
- High-pressure die-cast body weighs only 3 lb., 75% lighter than most cast iron OE master cylinders.
- Pairs with Wilwood's 260-13190 combination proportioning valve kit for a complete brackets-and-lines setup.
Great Looking Master Cylinders
Wilwood's aluminum tandem chamber master cylinders come in 4 different bore sizes, ranging from 0.875 to 1.875, and come in either a plain, ball burnished, or black e-coated finish. They are created to fit most stock mounts and come with outlet ports on each side for several choices.
Part TypeMaster Cylinder
Product LineWilwood Aluminum Tandem Chamber Master Cylinders
BrandWILWOOD
Package Height5.0
Package Width5.5
Package Length13.5
Weight3.52 PG
Part CategoryBrakes & Drivetrain
Master Cylinder Stroke1.1 in (27.94 mm)
Hardware IncludedNo
Remote ReservoirNo
Mounting Flange Center To Center Distance (In.)3.220-3.400
Master Cylinder FinishBlack anodized
Mounting Hole Quantity2 holes
Brake Booster IncludedNo
Master Cylinder Bore Size0.875 in (22.225 mm)
QuantitySold individually
Bowl DesignDual
Mounting Brackets IncludedNo
Master Cylinder MaterialAluminum
Master Cylinder Cap IncludedYes
Pushrod IncludedYes
Reservoir MaterialAluminum
Part FitmentDirect Fit
Reservoir IncludedYes
Vendor Part Number260-12900-BK
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
