Dorman - First Stop Brake Master Cylinder P/N:M630876

Turn brake-pedal force into the hydraulic pressure that operates both brake circuits with the Dorman First Stop Brake Master Cylinder M630876. It drops in as a direct-fit replacement for the 2004-2006 Chrysler Crossfire, 2003-2004 Mercedes-Benz SLK230, 2002-2004 Mercedes-Benz SLK32 AMG and 2001-2004 Mercedes-Benz SLK320 (All engines). If a failed master cylinder is the cause of a sinking or spongy pedal, this unit replaces it.

• Cast-iron housing: the cylinder housing is cast iron, built for performance comparable to the original casting.
• EPDM rubber components: all rubber parts use a high-quality EPDM compound to resist glycol-based brake fluid.
• 100% new: made entirely of new materials, not remanufactured.
• SAE-standard build: made to meet rigorous SAE International standards.

This is a multi-bore casting offered in 0.813 in and 1 in bore diameters — confirm the bore your vehicle requires. It has four outlets with M12 x 1.0 secondary and rearward outlet threads, two mounting holes, and a single reservoir type. It ships as the master cylinder only — reservoir, cap, push rod, sensor, bleeder hoses, mounting bracket and mounting hardware are not included. Country of origin: Taiwan.

Interchange: 100-4140 · 13-3128 · 11-3128 · 130.35028 · 355-63027
1004140 · 133128 · 113128 · 13035028 · 35563027 · 5127446AA · M55332 · 0054309901 · F143518 · MC143518