Raybestos WC370043 Drum Brake Wheel Cylinder - Rear Right

Reliable Drum Brake Wheel Cylinder for Ford E-Series and F-Series

The Raybestos Element3 Drum Brake Wheel Cylinder WC370043 is engineered to restore proper brake function in select Ford trucks and vans. Designed with a 1.125-inch cylinder bore diameter, this wheel cylinder ensures consistent hydraulic pressure for effective braking performance on Ford E-250 Econoline, E-350 Econoline, E-350 Econoline Club Wagon, E-350 Super Duty, F-250, F-250 HD, and F-350 models.

• Cylinder bore diameter: 1.125 inches for precise hydraulic control
• Compatible with multiple Ford E-Series and F-Series vehicles
• Part number WC370043 for accurate 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 consistent performance, making it suitable for heavy-duty applications such as those found in Ford E-250 Econoline and F-350 trucks. The WC370043 wheel cylinder benefits from Element3's engineering standards, ensuring reliable brake system operation under demanding conditions.

Product Details and Specifications

This drum brake wheel cylinder features a 1.125-inch bore diameter, a critical dimension that affects hydraulic pressure and brake shoe movement. The precise bore size ensures proper fluid displacement within the brake system, contributing to balanced braking force and vehicle safety. The WC370043 is designed specifically for Ford models including the E-250 Econoline, E-350 Econoline Club Wagon, E-350 Super Duty, F-250, F-250 HD, and F-350, providing a direct replacement for worn or damaged wheel cylinders.

Common Applications and Problem Resolution

• Restores braking efficiency in Ford E-250 Econoline and F-350 drum brake systems
• Addresses brake fluid leaks caused by worn or damaged wheel cylinders
• Eliminates spongy or unresponsive brake pedal feel
• Prevents uneven brake shoe wear due to inconsistent hydraulic pressure
• Helps maintain proper brake system hydraulic integrity

Installation Notes and Tips

When installing the Raybestos Element3 WC370043 wheel cylinder, ensure the brake system is fully depressurized and the vehicle is securely supported. Clean the backing plate and inspect brake shoes for wear before installation. Use appropriate brake fluid and bleed the brake system thoroughly after replacement to remove air and restore proper hydraulic function. Verify the cylinder bore diameter matches the original part to maintain system compatibility.

Quality Assurance and Warranty

Raybestos Element3 brake components are manufactured to meet stringent quality standards, ensuring reliable performance and durability. The WC370043 wheel cylinder undergoes rigorous testing to comply with OEM specifications. While specific warranty details are not provided here, Raybestos products typically include coverage against manufacturing defects. Consult product documentation or authorized sources for warranty terms.