Dorman 13620 Drum Brake Wheel Cylinder Kit

Reliable Drum Brake Wheel Cylinder Kit for Classic and Modern Vehicles

The Dorman 13620 Drum Brake Wheel Cylinder Kit is designed to restore proper braking function for a wide range of vehicles including Buick, Chevrolet, Ford, and Jeep models. This kit provides essential components to maintain drum brake performance and ensure safe stopping power.

• Includes dust boots and seals for effective protection against contaminants
• Wheel cylinder cups included for a complete rebuild
• 1.125 inch bore size compatible with various drum brake systems
• Does not include bleeder screw or mounting hardware
• Compatible with multiple makes and models such as Chevrolet Bel Air, Ford Bronco, Jeep Cherokee, and more

Detailed Features and Specifications

The Dorman 13620 kit is engineered with a 1.125 inch bore size to fit specific drum brake wheel cylinders commonly found on vehicles like the Pontiac Bonneville and Chrysler Town & Country. This kit includes dust boots and seals to prevent dirt and moisture from compromising brake performance. Wheel cylinder cups are also provided to replace worn components, ensuring a tight seal and smooth piston operation. Note that this kit does not include bleeder screws, bleeder screw caps, mounting hardware, pistons, or expander springs, so verify your existing parts before installation.

Compatible Vehicles and Applications

This drum brake wheel cylinder kit is compatible with a broad range of vehicles, including but not limited to:

• Buick Century and Skylark
• Cadillac DeVille and Eldorado
• Chevrolet Impala and Corvette
• Ford F-100, F-150, and Bronco
• Jeep Cherokee, CJ5, and CJ7
• Lincoln Continental and Town Car
• Mercury Cougar and Marquis
• Oldsmobile Delta 88 and Cutlass
• Plymouth Barracuda and Duster
• Pontiac Catalina and Bonneville

Common Brake Issues Addressed by This Kit

• Leaking or damaged wheel cylinder seals causing brake fluid loss
• Reduced braking efficiency due to worn or cracked dust boots
• Brake drag or uneven brake application from faulty wheel cylinder cups
• Corrosion buildup inside the wheel cylinder bore
• Brake pedal softness or sponginess related to wheel cylinder failure

Installation Notes and Tips

Before installation, inspect the brake drum and related hardware for wear or damage. Clean the wheel cylinder bore thoroughly to remove corrosion and debris. Since this kit does not include mounting hardware or bleeder screws, retain existing components or source replacements as needed. Properly lubricate seals and cups during assembly to ensure smooth piston movement. Bleed the brake system after installation to remove air and restore firm pedal feel.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 13620 Drum Brake Wheel Cylinder Kit undergoes rigorous quality control to ensure durability and reliable performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Consult product documentation for exact warranty terms.