Dorman W610018 Drum Brake Wheel Cylinder - Rear

Reliable Drum Brake Wheel Cylinder for Subaru Legacy and Outback

The Dorman W610018 drum brake wheel cylinder is engineered to restore proper brake hydraulics in Subaru Legacy and Outback models. Designed with durable cast iron construction and precise specifications, this wheel cylinder ensures consistent braking performance and safety.

• 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 0.813 inches for accurate fitment
• Constructed from cast iron for strength and durability
• Package contains one drum brake wheel cylinder

Detailed Product Description

The Dorman W610018 drum brake wheel cylinder is specifically designed for Subaru Legacy and Outback vehicles, providing a precise fit and reliable function. Its cast iron casting material offers resistance to wear and corrosion, essential for maintaining brake system integrity. The included bleeder screw simplifies the brake bleeding process, allowing for efficient maintenance and ensuring optimal hydraulic pressure. With a bore diameter of 0.813 inches and a brake line inlet thread diameter of 10 mm, this wheel cylinder matches OEM specifications for proper brake operation. The M10 x 1.0 thread size and 1.0 thread pitch ensure secure connections within the brake hydraulic system.

Common Applications and Issues Addressed

• Restores brake pressure loss due to leaking or worn wheel cylinders
• Eliminates brake fluid leaks at the drum brake assembly
• Resolves uneven brake shoe wear caused by cylinder malfunction
• Improves brake pedal feel and responsiveness
• Prevents brake drag from seized or sticking wheel cylinders

Installation Notes and Tips

When installing the Dorman W610018 wheel cylinder on Subaru Legacy or Outback models, ensure the brake system is fully depressurized before removal. Use the included bleeder screw to properly bleed air from the brake lines after installation. Verify thread compatibility with the brake line inlet (M10 x 1.0) and inspect all seals and boots for damage. It is recommended to replace brake shoes and hardware simultaneously to maintain balanced braking performance.

Quality Assurance and Warranty

Dorman manufactures the W610018 drum brake wheel cylinder to meet or exceed OEM standards for fit, form, and function. The cast iron construction provides durability under demanding conditions. This part is backed by Dorman's limited warranty, covering defects in material and workmanship to ensure long-term reliability in Subaru Legacy and Outback brake systems.