Dorman Brake Master Cylinder (MPN: M630898)

Reliable OE Replacement with High Quality Construction Dorman's Brake Master Cylinder is engineered to meet the demands of a wide range of vehicle applications. With a bore diameter of 7/8 inch and four ports, this master cylinder is designed for optimal performance and reliability. Constructed from high quality cast iron or aluminum, it ensures long lasting durability under various driving conditions. The rubber components are made from high quality EPDM compound, providing excellent resistance to glycol based brake fluid. This feature enhances the longevity and effectiveness of the brake system. Each unit is manufactured to strict engineering quality standards, ensuring compliance with S.A.E. specifications for safety and performance. As a direct replacement part, the Dorman Brake Master Cylinder guarantees a proper fit, making installation straightforward and efficient. This product is a critical component for maintaining the integrity of the braking system, ensuring reliable stopping power for your vehicle. Features Constructed From High Quality Cast Iron Or Aluminum For Long Lasting Durability All Rubber Components Are Of High Quality EPDM Compound For Resistance To Glycol Based Brake Fluid Manufactured To Strict Engineering Quality Standards, Each Brake Master Cylinder Meets S.A.E. Specifications Direct Replacement For A Proper Fit Specifications Manufacturer: Dorman Manufacturer Part Number: M630898 Condition: New Bore Diameter: 7/8 Inch Port Size: OEM Finish: OEM Color: Silver Material: Cast Iron Includes Reservoir: No Compatibility / Fit 2009-2016 BMW Z4