Dorman W610209 Drum Brake Wheel Cylinder - Rear Left Forward or Rear Left Rearward

Reliable Dorman Drum Brake Wheel Cylinder for Precise Braking

The Dorman W610209 drum brake wheel cylinder is engineered to restore proper brake function in compatible vehicles. Designed with durable cast iron construction and precise dimensions, this wheel cylinder ensures consistent hydraulic pressure for safe and effective braking performance.

• Length: 4.27 inches for accurate fitment
• Outside diameter: 2.04 inches for compatibility with specific drum brake assemblies
• Cast iron casting material for strength and durability
• Mounting hole quantity: 4 for secure attachment
• Attachment type: tension spring for reliable operation
• Bore diameter: 1.3125 inches to maintain proper hydraulic pressure
• Brake component inlet thread size: dual M10 x 1.0 threads
• Includes one wheel cylinder per package

Detailed Product Description

The Dorman W610209 drum brake wheel cylinder is designed to meet or exceed OEM specifications for vehicles requiring a 4.27-inch length and 2.04-inch outside diameter component. Its cast iron construction provides resistance to wear and corrosion, ensuring long service life under demanding braking conditions. The wheel cylinder features four mounting holes and a tension spring attachment type, which helps maintain proper piston movement within the brake drum assembly. The bore diameter of 1.3125 inches supports consistent hydraulic pressure, while the dual M10 x 1.0 inlet threads allow for secure brake line connections. This part is ideal for restoring braking performance on vehicles that specify these dimensions and thread sizes.

Common Applications and Issues Addressed

• Restores braking function in vehicles with leaking or seized drum brake wheel cylinders
• Eliminates brake fluid leaks caused by worn or damaged seals
• Resolves uneven brake application due to cylinder piston sticking
• Prevents brake drag caused by improper piston retraction
• Replaces corroded or cracked wheel cylinders to maintain brake system integrity

Installation Notes and Tips

When installing the Dorman W610209 wheel cylinder, ensure the brake system is fully depressurized and the vehicle is securely supported. Clean the mounting surface and inspect brake shoes and hardware for wear. Use the correct brake fluid and bleed the system thoroughly after installation to remove air and restore proper hydraulic pressure. Note that mounting hardware and bleeder screws are not included and should be reused or replaced as needed.

Quality Assurance and Warranty

Dorman manufactures the W610209 wheel cylinder with cast iron for durability and reliability. While specific warranty details are not provided, Dorman parts typically undergo rigorous quality control to meet industry standards. Verify compatibility with your vehicle’s make and model before purchase to ensure proper fit and function.