Description
Genuine Advics Brake master cylinder. This master makes a great replacement for older Pickup's and 4Runners with smaller bore size. Fits 1979-1995 Pickups and 4Runners.
Master Cylinder features 1" piston and is optimized for both front and rear disc brakes. Can be used with rear disc or drum brakes. Includes reservoir and cap. This master cylinder is a must if you want to get full use of your rear disc brake conversion. We highly recommend upgrading your single diaphragm brake booster with our dual diaphragm boosters found HERE.
NOTE: Please see port locations in product picture. Some vehicles will have side ports for both front and rear circuits. If this is the case with your vehicle you will have to bend the forward brake line slightly to fit, or make a new line. Plug shapes can also vary between years and models, so splicing the fluid level plug may also be required.