Raybestos WC37101 Drum Brake Wheel Cylinder - Front Right

Reliable Drum Brake Wheel Cylinder for Pontiac Models

The Raybestos Element3 Drum Brake Wheel Cylinder WC37101 is engineered to restore braking performance on select Pontiac vehicles. Designed with a 1.125-inch cylinder bore diameter, this wheel cylinder ensures precise hydraulic pressure for effective drum brake operation on Pontiac Bonneville, Catalina, Grand Prix, and Parisienne models.

• Cylinder bore diameter: 1.125 inches for accurate hydraulic function
• Compatible with Pontiac Bonneville, Catalina, Grand Prix, and Parisienne
• Part number WC37101 for easy identification and replacement
• Manufactured by Raybestos, a trusted name in 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 durability and consistent performance, making it suitable for restoring braking systems on classic and late-model vehicles. The WC37101 wheel cylinder is part of this line, offering a precise fit and reliable operation for Pontiac drum brake applications.

Product Details and Specifications

The Raybestos Element3 WC37101 wheel cylinder features a 1.125-inch cylinder bore diameter, a critical dimension that ensures proper hydraulic pressure and brake shoe movement within the drum brake assembly. This part is specifically designed for use on Pontiac Bonneville, Catalina, Grand Prix, and Parisienne models, providing a direct replacement for worn or damaged wheel cylinders. The part number WC37101 helps technicians and vehicle owners confirm compatibility and streamline the repair process.

Common Applications and Problem Resolution

• Restores braking efficiency by replacing leaking or seized wheel cylinders
• Eliminates brake fluid leaks that cause reduced hydraulic pressure
• Addresses uneven brake shoe wear due to faulty wheel cylinder operation
• Prevents brake drag caused by sticking pistons within the cylinder
• Improves overall drum brake responsiveness on Pontiac Bonneville, Catalina, Grand Prix, and Parisienne

Installation Notes and Tips

When installing the Raybestos Element3 WC37101 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 or damage before assembly. Use the correct cylinder bore diameter of 1.125 inches to verify fitment. After installation, bleed the brake system thoroughly to remove air and restore proper hydraulic pressure.

Quality Assurance and Warranty

Raybestos manufactures the Element3 WC37101 wheel cylinder to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details may vary, Raybestos products typically come with a limited warranty against defects in materials and workmanship. Refer to Raybestos documentation for exact warranty terms applicable to this part.