Dorman W610178 Drum Brake Wheel Cylinder - Rear Right Rearward

Reliable Drum Brake Wheel Cylinder for Precise Braking

The Dorman W610178 drum brake wheel cylinder is engineered to restore proper brake function in compatible vehicles. Designed with a durable cast iron construction and precise bore diameter, this wheel cylinder ensures consistent hydraulic pressure for safe stopping performance.

• Constructed from cast iron for strength and durability
• 1.063 inch bore diameter for accurate hydraulic operation
• Brake component inlet thread size: dual M10 x 1.0 threads
• Thread diameter and pitch: M10 with 1.0 thread pitch
• Includes one drum brake wheel cylinder per package
• Bleeder screw and bleeder screw cap not included

Detailed Product Description

The Dorman W610178 drum brake wheel cylinder is designed to meet the specifications required for many drum brake systems. Its cast iron casting material provides resistance to wear and corrosion, ensuring long service life under demanding conditions. The 1.063 inch bore diameter allows for precise hydraulic pressure application, which is critical for even brake shoe engagement. The dual M10 x 1.0 inlet threads facilitate secure brake line connections, maintaining system integrity. This part is ideal for vehicles requiring M10 thread diameter and 1.0 thread pitch brake components.

Common Applications and Problem Resolution

• Restores braking performance in vehicles with leaking or seized wheel cylinders
• Eliminates brake drag caused by faulty hydraulic pressure
• Addresses uneven brake shoe wear due to inconsistent cylinder operation
• Prevents brake fluid leaks that compromise braking safety
• Replaces corroded or damaged wheel cylinders in drum brake assemblies

Installation Notes and Tips

When installing the Dorman W610178 wheel cylinder, ensure the brake system is fully depressurized and the vehicle is securely supported. Since this part does not include a bleeder screw or cap, use the existing hardware or source compatible components separately. Properly torque the M10 x 1.0 inlet threads to manufacturer specifications to avoid leaks. After installation, bleed the brake system thoroughly to remove air and verify proper hydraulic function before driving.

Quality Assurance and Warranty

Dorman manufactures the W610178 wheel cylinder to meet or exceed OEM standards for fit and function. The cast iron construction is tested for durability and corrosion resistance. While specific warranty details are not provided, Dorman parts typically come with a limited warranty covering defects in material and workmanship. Refer to Dorman’s official documentation for exact warranty terms.