Dorman - First Stop Brake Master Cylinder for 2000-2003 Buick Cadillac Oldsmobile Pontiac M630040

Brake Master Cylinder for 2000-2003 Buick Cadillac Oldsmobile Pontiac by Dorman - First Stop replaces the original master cylinder on these vehicles.

Built to meet the manufacturer’s design intent for reliable service.

Key Features

• Precision-engineered to match the design, function, and performance of the original master cylinder.
• Made with high-quality materials for a safe, durable replacement.
• Strict specifications meet rigorous SAE International standards.

Benefits

• Ensures reliable braking performance after wear or damage.
• Reduces risk of brake failure and costly repairs.
• Easy to install as a direct-fit replacement.
• Provides long-lasting durability for daily driving demands.

Application

This part is for owners of Buick, Cadillac, Oldsmobile, and Pontiac vehicles from 2000 to 2003 who need a replacement master cylinder after wear or damage.

Fitment Notes

• Buick 2003-00
• Cadillac 2001-00
• Oldsmobile 2003-01
• Pontiac 2003-00

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.

What’s in the Box

• 1 PC

Item Dimensions

• 9.5in x 6.9in x 4.3in, 2.3lbs