Dorman M39761 Brake Master Cylinder OEM Replacement Aluminum

The Dorman M39761 is a 100% new OEM-replacement brake master cylinder engineered to restore proper braking system function. Built to match the design, fit, and performance of the original factory unit, this cylinder is manufactured entirely from new components — never remanufactured — ensuring the highest level of quality and safety.

Key Features:

• Precise OEM replacement — cylinder housing is constructed to match the casting material of the original part for consistent, reliable performance
• Aluminum construction — lightweight yet durable housing built to factory specifications
• 15/16 in. (0.937 in.) bore diameter for accurate hydraulic pressure output
• Dual outlet design — 2 outlets with M10 x 1.0 thread pitch for proper brake line connection
• EPDM rubber components — all internal seals and rubber parts are high-quality EPDM compound, offering strong resistance to glycol-based brake fluid
• Power brake compatible — designed to work with power brake booster systems
• Meets SAE International standards — manufactured to rigorous industry specifications
• 100% new — not remanufactured, ensuring maximum reliability right out of the box

Cross-Reference Part Numbers: MB500405, 18M419, 83-16506, M900626, M-52506, 072-8550, 12448, MC251070, MC39761, 130.46506, F120778

The Dorman M39761 brake master cylinder is the dependable, direct-fit solution for restoring full hydraulic braking performance without the uncertainty of a remanufactured unit.