Dorman M630157 Brake Master Cylinder (Built 7/04/00 & later) 2001-2002 Dodge Ram 2500/3500

Detailed Applications

Product Specifications

OE Numbers

The Dorman M630157 Brake Master Cylinder is an essential component designed to restore the braking power and safety of your 2001-2002 Dodge Ram 2500 and 3500 models built after July 4, 2000. This master cylinder epitomizes precision engineering, meticulously crafted to match the design, function, and performance of the original equipment. The housing is constructed from a high-quality casting material, ensuring seamless compatibility and reliable performance.

Durability is a hallmark of the Dorman M630157, as it is made entirely from new materials—not remanufactured—providing peace of mind regarding safety and longevity. The high-quality EPDM rubber components are specifically designed for resilience against glycol-based brake fluid, combating wear and tear over time. This master cylinder meets rigorous SAE International standards, guaranteeing that it upholds strict specifications for optimal performance.

With a master cylinder bore diameter of 1.25 inches, it is constructed from lightweight, yet sturdy aluminum, ensuring efficient braking response while being resistant to the elements. The cylinder features two outlets, with the primary outlet having a thread pitch of 1 mm and a rearward outlet size of M10 x 1.0, while the secondary outlet has a diameter of M12 x 1.0. It includes a reservoir, which is crucial for maintaining the hydraulic brake system.

Lastly, this product does not include mounting hardware, so users should be prepared to source this separately. The Dorman M630157 Brake Master Cylinder comes packaged as a single unit in a secure box, ready for installation. Upgrade your vehicle's braking system with this reliable replacement that promises enhanced safety and performance on the road.