Dorman New Brake Master Cylinder

SKU: 1GJ5K | MPN:  M630326
Only 13 units left
Sale price$157.41 USD

This brake master cylinder is precision-engineered to match the design, function, and performance of the original master cylinder on specific vehicle years, makes and models. It is made of new, high-quality materials for a safe, durable replacement.

    • Precise replacement - cylinder housing is constructed to match the casting material of the original part and ensure similar performance
    • Durable design - all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid
    • 100% new - made entirely of new materials, not remanufactured, to ensure highest quality and safety
    • Strict specifications - made to meet rigorous SAE International standards


Product Specifications

Bore Diameter: 1 In.

Forward Outlet Size: M12 X 1.0

Installation Hardware Included: No

Material: Aluminum

Number of Outlets: 2

Package Contents: Master Cylinder

Package Quantity: 1

Packaging Type: Box

Rearward Outlet Size: M12 X 1.0

Reservoir Included: Yes

Sensor Included: Yes

Application Summary: Buick 2005-04, Cadillac 2005-04, Pontiac 2005-04



Vehicle Fitments:

Year Make Model Submodel
2004 - 2005 Buick LeSabre Custom, Limited
2004 - 2005 Buick Park Avenue Ultra, Base
2004 - 2005 Cadillac DeVille DTS, Protection Series, DHS, Base
2004 - 2005 Pontiac Bonneville SE, GXP, SLE

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