Description:

[Vehicle Fitment]: Compatible with Buick Apollo 1973-1974 (Front Disc Brakes); Compatible with Chevrolet Nova 1969-1974 (Front Disc Brakes); Compatible with Oldsmobile Omega 1973-1974 (Front Disc Brakes); Compatible with Pontiac Ventura 1971-1974---with Power Brakes. [Reference Number]: The A-Premium Brake Master Cylinder's reference number: M36317, 18009912, 2621567, 5463751, 5470721. Before placing an order, verify that the part is compatible with your vehicle using the compatibility system.. [Function]: Pressure tested to ensure safe and reliable braking; Excellent materials and precision manufacturing to give sufficient pressure and extend lifespan.. [Specification]: Material: Aluminum; Master Cylinder Bore Diameter: 1.125 inch; Rearward Outlet Size: 9/16-18; Secondary Outlet Thread Diameter: 1/2-20; Reservoir Included: Yes; Sensor Included: No.