Raybestos WC37864 Drum Brake Wheel Cylinder - Rear

Reliable Drum Brake Wheel Cylinder for Chrysler, Dodge, and Plymouth

The Raybestos Element3 Drum Brake Wheel Cylinder WC37864 is engineered to meet the specific hydraulic needs of select Chrysler, Dodge, and Plymouth vehicles. Designed with a precise 0.625-inch cylinder bore diameter, this part ensures consistent braking performance for models like the Acclaim, Dynasty, Imperial, LeBaron, New Yorker, and Spirit.

• Cylinder bore diameter: 0.625 inches for accurate hydraulic pressure
• Compatible with Chrysler, Dodge, and Plymouth models including Acclaim, Dynasty, Imperial, LeBaron, New Yorker, and Spirit
• Part number WC37864 for exact replacement and easy identification
• Part of the Raybestos Element3 product line, known for quality brake hydraulics
• Designed for drum brake systems requiring reliable wheel cylinder performance

About the Raybestos Element3 Product Line

The Element3 line by Raybestos focuses on delivering dependable brake hydraulics components that meet or exceed OEM specifications. This product line emphasizes precision engineering and durability, making it suitable for drum brake wheel cylinders like the WC37864. Element3 parts are designed to provide consistent hydraulic function and long service life in compatible vehicles.

Detailed Product Description

The Raybestos Element3 Drum Brake Wheel Cylinder WC37864 features a 0.625-inch cylinder bore diameter, which is critical for maintaining proper hydraulic pressure within the drum brake system. This ensures smooth and effective brake application on compatible Chrysler, Dodge, and Plymouth vehicles. The wheel cylinder is manufactured to fit models such as the Acclaim, Dynasty, Imperial, LeBaron, New Yorker, and Spirit, providing a direct replacement that supports safe braking performance.

Common Applications and Issues Addressed

• Restores proper hydraulic pressure in drum brake systems
• Eliminates brake fluid leaks caused by worn or damaged wheel cylinders
• Resolves uneven or spongy brake pedal feel
• Prevents brake drag due to sticking pistons within the cylinder
• Addresses brake noise related to faulty wheel cylinder operation

Installation Notes and Tips

When installing the Raybestos Element3 WC37864 wheel cylinder, ensure the brake system is fully depressurized and the vehicle is securely lifted. Clean the backing plate and inspect brake shoes for wear before installation. Use proper brake fluid and bleed the system thoroughly after replacement to remove air and restore optimal brake function. Verify the cylinder bore diameter matches the original part to maintain system integrity.

Quality Assurance and Warranty

Raybestos Element3 brake hydraulics components, including the WC37864 wheel cylinder, are manufactured to meet stringent quality standards. While specific warranty details should be confirmed with the supplier, Raybestos products typically come with a limited warranty covering defects in materials and workmanship to ensure reliability and customer confidence.