Dorman W37853 Drum Brake Wheel Cylinder - Rear Left

Reliable Drum Brake Wheel Cylinder for Geo Sidekick and Suzuki Tracker

The Dorman W37853 drum brake wheel cylinder is engineered to restore proper brake hydraulics in your Geo Sidekick or Suzuki Tracker. Designed with durable cast iron construction and precise specifications, this component ensures consistent 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 0.938 inches for accurate fitment
• Constructed from cast iron for strength and durability
• Package contains one drum brake wheel cylinder

Detailed Product Description

The Dorman W37853 drum brake wheel cylinder is specifically designed for use in the rear drum brake systems of Geo Sidekick and Suzuki Tracker models. Its cast iron casting material provides the necessary strength to withstand hydraulic pressure and resist wear over time. The bore diameter of 0.938 inches ensures a precise fit within the brake assembly, while the included bleeder screw facilitates proper brake fluid evacuation during installation or maintenance. The brake line inlet thread diameter of 10 mm and M10 x 1.0 thread size with a 1.0 pitch match factory specifications, allowing for straightforward integration with existing brake lines.

Common Applications and Issues Addressed

• Restores brake pressure loss caused by leaking wheel cylinders
• Eliminates brake drag due to seized or sticking pistons
• Prevents brake fluid leaks that compromise braking efficiency
• Resolves uneven brake wear from malfunctioning hydraulic components
• Improves overall brake system responsiveness in Geo Sidekick and Suzuki Tracker vehicles

Installation Notes and Tips

When installing the Dorman W37853 wheel cylinder, ensure the brake system is fully depressurized and the vehicle is securely lifted. Use the included bleeder screw to properly bleed air from the brake lines after installation. Verify that the brake line inlet threads match the M10 x 1.0 specification to avoid cross-threading. Inspect all rubber seals and brake shoes for wear during replacement to maintain optimal brake performance.

Quality Assurance and Warranty

Dorman manufactures the W37853 wheel cylinder to meet or exceed OEM standards for fit, form, and function. The cast iron construction is tested for durability under typical operating conditions. This part is backed by Dorman's limited warranty, providing coverage against defects in material and workmanship for a specified period, ensuring confidence in your brake system repair.