CARDONE Remanufactured Master Cylinders are re-engineered, built and tested to match O.E. performance. Each unit features new, O.E.-quality seals and cups to ensure leak-free, long-lasting performance. Cast-iron master cylinders are treated with a premium protective coating to minimize rust and extend product life. All units are 100% computer tested to ensure perfect fit and function. New O.E.-quality seals and cups are installed to prevent leakage and ensure like-new performance and reliability. All rubber meets S.A.E. specifications. A bleeding kit is supplied to make the bleeding process faster and easier (where applicable). Bores meet critical micro-finish specifications to eliminate pitting and corrosion, which could cause premature failure. Cast-iron master cylinders feature a premium protective coating to minimize rust, extending on-car and on-shelf life.Piston assemblies are height-gauged to meet O.E. performance (where applicable). Plastic reservoirs are vacuum-tested to ensure proper function (where applicable). Package Dimensions: 9.500 x 5.500 x 4.625 inches UPC: 082617003872 Bore Diameter (N): 1.00" E-Waste: No Installation Hardware Included: No Master Cylinder Color/Finish: Gray Master Cylinder Material: Cast Iron Mounting Hole Quantity: 2 Package Contents: Master Cylinder Port Count: 2 Primary Port Size: 9/16 x 18 Product Condition: Remanufactured Reservoir Included: Yes Reservoir Material: Cast Iron Reservoir Type: Integral Secondary Port Size: 1/2 x 20 Country of Origin: MX Remanufactured Part: Y Product Line Marketing Stmt: CARDONE Industries, Inc. is the remanufactured parts supplier to the O.E.Ms. We are the only remanufacturer in the world with over 45 years' experience in mechanical, hydraulic and electronic parts repair. Through reverse-engineering, our product engineers are able to determine where - and why - original parts fail. We re-engineer our A1 CARDONE(R) Reman parts for stronger, longer-lasting performance. We build it better. Learn more at Cardone.com.