Dorman W610110 Drum Brake Wheel Cylinder - Rear

Reliable Drum Brake Wheel Cylinder for Chevrolet, Pontiac, and Saturn

The Dorman W610110 drum brake wheel cylinder is engineered to restore proper braking function in select Chevrolet, Pontiac, and Saturn models. Designed with durable cast iron and precise specifications, this component ensures consistent hydraulic pressure for safe and effective braking performance.

• Includes bleeder screw for easy brake fluid bleeding
• Brake line inlet thread diameter: 10 mm
• Brake component inlet thread size: M10 x 1.0 with 1.0 thread pitch
• Bore diameter of 0.875 inches for accurate fitment
• Constructed from cast iron for strength and durability
• Package contains one drum brake wheel cylinder

Durable Construction and Precise Specifications

This Dorman drum brake wheel cylinder (part number W610110) is made from cast iron, providing the necessary strength to withstand the pressures of brake hydraulics. The bore diameter of 0.875 inches ensures compatibility with the brake system components of Chevrolet Captiva Sport, Equinox, Pontiac Torrent, and Saturn Vue models. The included bleeder screw simplifies maintenance by allowing efficient removal of air from the brake lines. The brake line inlet thread diameter of 10 mm and M10 x 1.0 thread size with a 1.0 pitch guarantee a secure connection to the brake lines.

Compatible Vehicle Applications

This wheel cylinder is compatible with the following vehicles:

• Chevrolet Captiva Sport
• Chevrolet Equinox
• Pontiac Torrent
• Saturn Vue

Common Brake Issues Addressed

• Brake fluid leaks from worn or damaged wheel cylinders
• Reduced braking efficiency due to cylinder bore wear
• Uneven brake application causing vehicle pull
• Brake pedal sponginess from trapped air in brake lines
• Corrosion-related failure of original wheel cylinder components

Installation Notes and Tips

When installing the Dorman W610110 drum brake wheel cylinder, ensure the brake system is properly bled using the included bleeder screw to remove air pockets. Verify thread compatibility with the brake line inlet (M10 x 1.0) before installation. Inspect brake shoes and drums for wear and replace if necessary to maintain optimal braking performance. Use appropriate brake fluid and follow manufacturer torque specifications for all fittings.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The W610110 drum brake wheel cylinder undergoes rigorous quality control inspections. Please refer to Dorman's warranty policy for specific coverage details.