Wilwood Combination Remote Fill Master Cylinder Kit

Six different bore sizes and four different installation configurations are available in this master cylinder kit. Precision machined from high strength aluminum, this kit includes both small and large size reservoirs which can be mounted for more convenient service access. Standard mounting bolt hole configurations provide easy applications for racing and off road vehicles, specialty cars, recreation and industrial vehicles.

Bore sizes available include: 5/8", 3/4", 7/8", 13/16", 1", 1-1/8".

• Includes small and large reservoirs which can be direct or remote mounted
• Aluminum cylinder with plastic reservoir tank
• Mounting flange is a vertical pattern on a 2-1/4" on center
• Master cylinder has a single 3/8-24 brake line outlet
• The two side mount holes are 3" from center to center

Learn more about selecting the proper master cylinder for your vehicle by reading our tech article. Brake System Selection.

70174 Instructions(PDF)

• .625" = 5/8"
• .750" = 3/4"
• .875" = 7/8"
• .8125" = 13/16"
• 1.00" = 1"
• 1.125" = 1-1/8"