Dorman W610040 Drum Brake Wheel Cylinder - Rear Left or Rear Right

Reliable Drum Brake Wheel Cylinder for Chevrolet and Suzuki

The Dorman W610040 drum brake wheel cylinder is engineered to restore proper braking function for select Chevrolet and Suzuki models. Designed with durable cast iron and precise dimensions, this component ensures consistent hydraulic pressure in your vehicle's drum brake system.

• 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
• Cast iron construction for strength and durability
• Bore diameter of 0.875 inches for accurate fitment
• Package contains one drum brake wheel cylinder

Durable Construction and Precise Specifications

This Dorman drum brake wheel cylinder (part number W610040) 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 Grand Vitara, Suzuki Grand Vitara, Tracker, Vitara, and XL-7 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 Vehicles and Applications

This wheel cylinder is compatible with the following vehicles:

• Chevrolet Grand Vitara
• Suzuki Grand Vitara
• Suzuki Tracker
• Suzuki Vitara
• Suzuki XL-7

It is designed to replace worn or leaking drum brake wheel cylinders, restoring proper hydraulic pressure and brake performance.

Common Issues Addressed by This Wheel Cylinder

• Brake fluid leaks from the wheel cylinder
• Reduced braking efficiency due to worn seals
• Spongy or soft brake pedal feel
• Uneven brake shoe wear
• Brake dragging or sticking caused by cylinder malfunction

Installation Notes and Tips

When installing the Dorman W610040 drum brake wheel cylinder, ensure the brake system is properly bled using the included bleeder screw to remove air pockets. Verify thread compatibility with your vehicle’s brake lines (M10 x 1.0 thread size). Inspect brake shoes and hardware for wear and replace as necessary to maintain optimal braking performance. Use appropriate brake fluid and follow manufacturer torque specifications during installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The W610040 drum brake wheel cylinder undergoes rigorous quality control to ensure proper fit and function. Please refer to Dorman’s warranty policy for specific coverage details.