OBP master cylinder Repair & Rebuild Kit

As master cylinders get older they can lose performance from fluid leaking past the piston seals. These obp Motorsport rebuild kits offer a cost effective alternative to replacing the whole cylinder. This repair kit supplies all the components required to make master cylinder perform like new. 

The package contains: seals, piston, spring, operating rod

Available cylinder diameters (choose before ordering): 

.625" 15.88mm / .7" 17.78mm / .75" 19.05mm