Description
Product Overview
The Dorman M76162 brake master cylinder is engineered as a precise replacement for a wide range of OEM part numbers. Constructed from a painted aluminum housing that mirrors the original casting, it ensures identical fit and function. All rubber seals are made from high‑quality EPDM compound, offering superior resistance to glycol‑based brake fluids and maintaining seal integrity under high temperature conditions. Weighing 7.45 pounds and measuring 9.06 x 5.12 x 4.72 inches, this unit meets strict SAE International specifications for safety and performance.
Usage
Designed for passenger cars, light trucks, and SUVs, this master cylinder is suitable for both professional shop repairs and DIY maintenance. It excels in stop‑and‑go traffic, mountainous driving, and heavy‑load scenarios where reliable brake response is critical. Input your vehicle’s make, model, and trim into the garage tool to confirm compatibility before purchase.

Why Choose Us
Dorman guarantees 100% new components, never remanufactured, delivering the highest safety standards. Our rigorous quality control adheres to SAE guidelines, and each unit undergoes thorough testing for pressure tolerance and leak resistance. With a 4.6‑star rating from over 300 customers, you benefit from proven durability and consistent performance.
Key Features
- Exact OEM fit – matches original casting dimensions for seamless installation.
- EPDM rubber seals – resist glycol brake fluid and high temperatures.
- Painted aluminum housing – corrosion‑resistant finish for long‑term durability.
- SAE‑compliant construction – meets rigorous industry safety standards.
- All‑new materials – ensures maximum reliability and safety.
FAQ
Is this master cylinder compatible with my vehicle?
Yes, it replaces numerous OEM part numbers. Use the garage tool with your vehicle’s make, model, and trim to verify fit.
What type of brake fluid can be used?
The EPDM seals are designed for glycol‑based brake fluids, providing excellent resistance and longevity.
How does the painted housing improve performance?
The painted finish protects against corrosion and environmental wear, extending the component’s service life.
Can I install this part myself?
Qualified DIYers can install it with standard brake service tools. Follow the included instructions or consult a professional mechanic.
What warranty does Dorman offer?
Dorman provides a limited warranty covering defects in materials and workmanship, ensuring peace of mind with your purchase.




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