Dorman M96889 Brake Master Cylinder

Reliable Brake Master Cylinder for Nissan 210, 510, and 810 Models

The Dorman M96889 brake master cylinder is engineered to restore proper brake hydraulics in select Nissan vehicles. Designed with precision, this aluminum master cylinder includes a reservoir and is compatible with Nissan 210, 510, and 810 models, ensuring dependable braking performance.

• Master cylinder bore diameter: 0.813 inches for accurate hydraulic pressure
• Constructed from durable aluminum material for corrosion resistance
• Includes reservoir for fluid containment and system integrity
• Two outlets with rearward outlet size M10 x 1.0 and 10mm secondary outlet thread diameter
• Thread pitch of 1.0 for secure fitting
• Package contains the master cylinder only; mounting hardware not included

Product Details and Specifications

The Dorman M96889 brake master cylinder is designed to meet the specific hydraulic requirements of Nissan 210, 510, and 810 models. Its 0.813-inch bore diameter ensures proper fluid displacement and pressure for effective braking. Manufactured from aluminum, this master cylinder offers resistance to rust and wear, contributing to long-term reliability. The included reservoir simplifies installation and maintenance by providing an integrated fluid storage solution. Featuring two outlets, including a rearward outlet sized M10 x 1.0 and a secondary outlet with a 10mm thread diameter, this part supports the necessary brake line connections. The thread pitch of 1.0 ensures compatibility with OEM brake fittings.

Applications and Common Issues Addressed

• Restores brake hydraulic pressure in Nissan 210, 510, and 810 vehicles
• Replaces master cylinders with worn or damaged bores causing brake failure
• Solves fluid leakage issues related to reservoir or seal degradation
• Addresses inconsistent brake pedal feel due to internal component wear
• Improves braking system reliability after master cylinder malfunction

Installation Notes and Tips

When installing the Dorman M96889 brake master cylinder, ensure the brake system is properly bled to remove air and maintain hydraulic integrity. Verify that the thread pitch and outlet sizes match the vehicle’s brake lines to avoid leaks. Since mounting hardware is not included, retain or source OEM hardware for secure installation. Inspect all brake components during replacement to ensure overall system safety.

Quality Assurance and Warranty

Dorman manufactures the M96889 brake master cylinder to meet or exceed OEM specifications for Nissan 210, 510, and 810 models. The aluminum construction and integrated reservoir contribute to durability and consistent performance. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in materials and workmanship.