Dorman W93083 Drum Brake Wheel Cylinder - Rear

Reliable Drum Brake Wheel Cylinder for Precise Braking

The Dorman W93083 drum brake wheel cylinder is engineered to restore proper brake hydraulics performance in compatible vehicles. Designed with durable cast iron and precise dimensions, this wheel cylinder ensures consistent braking pressure and safety.

• Includes bleeder screw for easy brake fluid bleeding
• Cast iron construction for strength and durability
• 0.875 inch bore diameter for accurate fitment
• Brake line inlet thread diameter of 10 mm with M10 x 1.0 thread size
• Thread pitch of 1.0 for secure connections
• Package contains one drum brake wheel cylinder

Durable Construction and Precise Specifications

The Dorman W93083 wheel cylinder features a cast iron casting material that provides long-lasting resistance to wear and corrosion. Its 0.875 inch bore diameter is designed to match specific drum brake systems, ensuring proper hydraulic pressure and brake shoe movement. The brake line inlet thread diameter of 10 mm and M10 x 1.0 thread size with a 1.0 thread pitch allow for a secure and leak-free connection to the brake line. The included bleeder screw simplifies maintenance by enabling efficient removal of air from the brake system.

Compatible Vehicles and Applications

This drum brake wheel cylinder is compatible with various vehicle makes and models that require a 0.875 inch bore diameter and M10 x 1.0 brake line inlet thread size. It is commonly used in drum brake systems where reliable hydraulic pressure is essential for safe stopping performance. The Dorman W93083 part number is often sought for replacement in vehicles with similar brake hydraulics specifications.

• Restores proper brake hydraulic pressure
• Eliminates brake fluid leaks from worn cylinders
• Resolves uneven brake shoe wear caused by cylinder failure
• Prevents brake drag due to stuck pistons
• Improves overall drum brake responsiveness

Installation Notes and Tips

When installing the Dorman W93083 drum brake wheel cylinder, ensure the brake system is fully depressurized and the vehicle is securely lifted. Use the included bleeder screw to remove air from the brake lines after installation. Verify thread compatibility with the brake line inlet to avoid cross-threading. Properly torque all fittings to manufacturer specifications to maintain a leak-free seal.

Quality Assurance and Warranty

Dorman manufactures the W93083 wheel cylinder to meet or exceed OEM standards for brake hydraulics components. The cast iron construction and precise machining contribute to reliable performance and durability. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in materials and workmanship.