MC36306 Brake Master Cylinder

Professional Grade hydraulic brake master cylinders use both aluminum and iron castings for an exact match to the original equipment design. Technically advanced components ensure safe and reliable braking, so your customers can be certain that their replacement brakes will perform as good as the original equipment. Professional Grade master cylinders have a smoother bore finish than a typical economy master cylinder. Specifications Bore Diameter - 1-1/8 in. Port Size - 1/2 in.-20/ 9/16 in.-18 Finish - Natural Color - Black Material - Cast Iron Features Dependable Operation And Leak-Free Performance - 100 Percent Pressure Tested; Meet SAE J1153 And J1154 Requirements For Reliability And Performance Technically Advanced Components Ensure Safe And Reliable Braking Bore Size And Finish Matches OE - Prevents Fluid Bypass, Which Can Cause Loss Of Hydraulic Pressure; Extended Service Life New Piston Assembly And Return Spring - Prevents Brake Drag, Which Can Overheat The Caliper And Rotor; Increased Pad Life EPDM And SBR Rubber Components - Meet SAE Specs And Are Compatible With Brake Fluid; Resist Heat, Corrosion And Leakage Hardened Zinc Dichromate Bleeder Screws - Trivalent Coating; Extra Protection, Added Durability And Longer Service Life Materials And Design Match OE - Vehicle Specific Designs Cast Iron Or Aluminum; No Stress On The Brake Booster Mounting Applications Fit for various Makes, models and Years