Dorman W37954 Drum Brake Wheel Cylinder - Rear

Reliable Drum Brake Wheel Cylinder for Precise Braking

The Dorman W37954 drum brake wheel cylinder is engineered to restore proper brake function in compatible vehicles. Designed with durable aluminum casting and precise bore dimensions, this component ensures consistent hydraulic pressure for safe stopping performance.

• Includes bleeder screw for easy brake system bleeding
• Brake line inlet thread diameter of 10 mm with M10 x 1.0 thread size
• 0.75 inch bore diameter for accurate hydraulic operation
• Constructed from corrosion-resistant aluminum casting
• Package contains one drum brake wheel cylinder

Durable Construction and Precise Specifications

The Dorman W37954 wheel cylinder features a robust aluminum casting that resists corrosion and wear, extending the service life of your brake system. Its 0.75 inch bore diameter is designed to provide consistent hydraulic pressure, ensuring smooth and reliable brake actuation. The brake line inlet thread diameter measures 10 mm with an M10 x 1.0 thread pitch, compatible with many brake line fittings. The included bleeder screw simplifies the brake bleeding process, helping maintain optimal brake fluid flow and pressure.

Compatible Vehicles and Applications

This drum brake wheel cylinder is compatible with various vehicle makes and models requiring a 0.75 inch bore diameter and M10 x 1.0 brake line inlet thread size. It is commonly used in drum brake systems where precise hydraulic control is necessary to maintain braking efficiency and safety.

• Restores proper hydraulic pressure in drum brake systems
• Eliminates brake fluid leaks caused by worn or damaged cylinders
• Resolves uneven brake application or dragging brakes
• Addresses spongy brake pedal feel due to internal cylinder wear
• Prevents brake failure from corroded or seized wheel cylinders

Installation Notes and Tips

When installing the Dorman W37954 drum brake wheel cylinder, ensure the brake system is properly bled using the included bleeder screw to remove air pockets. Verify that the brake line inlet threads match the M10 x 1.0 specification to avoid leaks. Inspect surrounding brake components for wear or damage during installation to maintain overall brake system integrity.

Quality Assurance and Warranty

Dorman manufactures the W37954 wheel cylinder to meet or exceed OEM standards, using high-quality aluminum casting for durability. While specific warranty details are not provided, Dorman products typically undergo rigorous quality control to ensure reliable performance in brake hydraulics applications.