Cardone 10-3261 Remanufactured Brake Master Cylinder (Renewed) As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit Only new O.E.-quality seals and cups are used in the remanufacturing process to ensure O.E. performance and reliability; all rubber components meet S.A.E. specifications Bores meet critical micro-finish specifications to eliminate pitting and corrosion, a cause of premature failure; cast-iron master cylinders feature a premium protective coating to minimize rust and extend unit life Piston assemblies are height-gauged to ensure the master cylinder equals O.E. performance; plastic reservoirs are vacuum-tested to ensure they are leak free; bleeding kits are supplied to make the bleeding process faster and easier (where applicable) Multiple Shipping Options Available FREE RETURN ELIGIBLE