Raybestos WC31139 Drum Brake Wheel Cylinder - Front Left

Reliable Drum Brake Wheel Cylinder for Ford and Mercury Vehicles

The Raybestos Element3 Drum Brake Wheel Cylinder WC31139 is engineered to restore braking performance on select Ford and Mercury models. Designed with a precise 1.094-inch cylinder bore diameter, this component ensures consistent hydraulic pressure for effective drum brake operation.

• Compatible with Ford Colony Park, LTD, Marquis, and Thunderbird models
• 1.094-inch cylinder bore diameter for accurate fit and function
• Part number WC31139 for easy identification and replacement
• Manufactured by Raybestos under the Element3 product line
• Designed for drum brake hydraulic systems

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 durability and precise engineering, making it suitable for maintaining the braking systems of classic and late-model vehicles, including the Ford Colony Park, LTD, Marquis, and Thunderbird.

Product Details and Specifications

The WC31139 drum brake wheel cylinder features a 1.094-inch cylinder bore diameter, a critical measurement that ensures proper hydraulic pressure and brake shoe movement within the drum brake assembly. This part is specifically designed for use in the rear drum brake systems of Ford and Mercury vehicles, providing reliable stopping power and consistent brake pedal feel.

Common Applications and Problem Resolution

• Restores braking performance on Ford Colony Park, LTD, Marquis, and Thunderbird models
• Replaces leaking or seized wheel cylinders causing brake fluid loss
• Addresses uneven brake shoe wear due to faulty hydraulic pressure
• Eliminates spongy or soft brake pedal issues related to wheel cylinder failure
• Prevents brake drag caused by sticking pistons within the cylinder

Installation Notes and Tips

When installing the Raybestos Element3 WC31139 wheel cylinder, ensure the brake system is properly bled to remove air and maintain hydraulic integrity. Inspect brake shoes and drums for wear or damage and replace as necessary. Use appropriate brake fluid and follow vehicle-specific service manual instructions for torque specifications and safety precautions.

Quality Assurance and Warranty

Raybestos Element3 brake hydraulics components are manufactured to meet stringent quality standards. The WC31139 wheel cylinder undergoes rigorous testing to ensure durability and performance. Please refer to Raybestos documentation for warranty details applicable to this part.