Dorman - First Stop Brake Master Cylinder P/N:M630494

Turn firm pedal pressure into reliable hydraulic braking with the Dorman - First Stop Brake Master Cylinder (M630494). A master cylinder converts the force from your brake pedal into the hydraulic pressure that operates the brakes, and this one drops in as a direct-fit replacement for the 2006 Dodge Ram 1500 (All engines). Precision-engineered to match the design, function, and performance of the original unit on the listed application, it is built entirely from new, high-quality materials.

• Aluminum housing: constructed to match the casting material of the original part for similar performance.
• EPDM seals: all rubber components use a high-quality EPDM compound for resistance to glycol-based brake fluid.
• 100% new: made entirely of new materials — not remanufactured — and made to meet rigorous SAE International standards.
• Specs: two outlets and a 1.25 in bore; rearward outlet M10 x 1.0 and secondary outlet thread M12 x 1.0 (primary outlet thread pitch 1 mm). Includes a reservoir and sensor; mounting hardware is not included.

If a sinking or spongy brake pedal or fluid seepage traces back to a worn master cylinder, this replaces it. Country of origin: China.

Interchange: 100-2697 · 1002697 · 13-3343 · 133343 · 10-3343 · 103343 · 10-33434 · 1033434 · 130.67039 · 355-40076 · 35540076 · 5183871AA · 5183886AA · NM4128 · MC390976 · MWMMC900063
Manufacturer part number M630494