Dorman - First Stop

Dorman - First Stop Brake Master Cylinder for RAM 2500/3500 2018-12 M631012

Name: Dorman - First Stop Brake Master Cylinder for RAM 2500/3500 2018-12 M631012
Brand: Dorman - First Stop
SKU: 3ODA8
Price: 116.58 USD
Availability: InStock

sku: 3ODA8 | mpn: M631012

$116.58

~~$116.58~~ $116.58

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This is not an emissions item.

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Brake Master Cylinder for 2018-12 RAM 2500/3500 used to replace worn or failing factory master cylinder.

Built with precision engineering and high-quality materials to meet rigorous SAE International standards for reliable service.

Key Features

Precision-engineered to match original design, function, and performance.
Made of new, high-quality materials.
Meets rigorous SAE International standards.
Designed for 2018-12 RAM 2500/3500 models.
Part number M631012.

Benefits

Restores full braking performance after replacement.
Provides reliable service with long-term durability.
Easy to install as a direct-fit replacement.
Reduces risk of brake failure and costly repairs.
Enhances safety by ensuring consistent hydraulic pressure.

Application

This part is ideal for owners of RAM 2500 or 3500 trucks from the 2018-12 model years who need to replace a worn or damaged master cylinder. Common use cases include routine maintenance, brake system repairs, and restoring factory braking performance.

Fitment Notes

Fits 2018-12 RAM 2500/3500.
Compatible w/: Chrysler: 68144664AA | DFC Brake Master Cylinders: 355-40087 | MPA: NM4275 | Alltech Automotive: 100-4075 | Centric Parts: 130.67051.

Why Choose Dorman - First Stop?

Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.