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Raybestos WC37047 Drum Brake Wheel Cylinder - Front Right
Reliable Drum Brake Wheel Cylinder for Pontiac Vehicles
The Raybestos Element3 Drum Brake Wheel Cylinder WC37047 is designed specifically for select Pontiac models, including the Bonneville, Catalina, and Grand Prix. Engineered with a precise 1.188-inch cylinder bore diameter, this part ensures consistent braking performance and compatibility with your vehicle's brake hydraulics system.
- Exact 1.188-inch cylinder bore diameter for proper fit and function
- Compatible with Pontiac Bonneville, Catalina, and Grand Prix models
- Part number WC37047 for easy identification and ordering
- 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 precision engineering and durability, making it suitable for maintaining the braking system integrity of Pontiac vehicles such as the Bonneville, Catalina, and Grand Prix. The WC37047 wheel cylinder is part of this line, ensuring consistent performance and fitment.
Product Details and Specifications
This drum brake wheel cylinder features a cylinder bore diameter of 1.188 inches, a critical dimension that affects the hydraulic pressure and brake shoe movement within the drum brake assembly. The part number WC37047 corresponds to this specific size and design, ensuring compatibility with the brake systems of Pontiac Bonneville, Catalina, and Grand Prix models. Proper bore diameter is essential for maintaining brake fluid pressure and preventing leaks or uneven braking.
Common Applications and Problem Resolution
- Replacement for leaking or damaged drum brake wheel cylinders
- Restores proper hydraulic pressure in drum brake systems
- Addresses brake drag or uneven brake shoe wear
- Eliminates spongy or soft brake pedal feel caused by cylinder failure
- Prevents brake fluid leaks that can compromise braking safety
Installation Notes and Tips
When installing the Raybestos Element3 WC37047 wheel cylinder, ensure the brake system is properly bled to remove air and maintain hydraulic integrity. Verify the cylinder bore diameter matches the original equipment specifications for your Pontiac Bonneville, Catalina, or Grand Prix. Use appropriate brake fluid and follow manufacturer torque specifications for mounting hardware. Inspect brake shoes and drums for wear during installation to ensure optimal braking performance.
Quality Assurance and Warranty Information
Raybestos Element3 brake components are manufactured to meet stringent quality standards, providing reliable performance for your Pontiac vehicle. The WC37047 wheel cylinder undergoes rigorous testing to ensure durability and proper function within the brake hydraulic system. Warranty coverage details are provided by Raybestos and typically cover defects in materials and workmanship under normal use conditions.
| Brand | Raybestos |
|---|---|
| Part Number | WC37047 |
| Position | Element3, Front Right |
| Cylinder Bore Diameter | 1.188 |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 1966 | Pontiac | Bonneville | Front Right | Except vehicles intended for the Canadian market.; Element3 | |
| 1966 | Pontiac | Catalina | Base | Front Right | Except vehicles intended for the Canadian market.; Element3 |
| 1966 | Pontiac | Catalina | 2+2 | Front Right | Except vehicles intended for the Canadian market.; Element3 |
| 1966 | Pontiac | Catalina | Ventura | Front Right | Except vehicles intended for the Canadian market.; Element3 |
| 1966 | Pontiac | Grand Prix | Front Right | Except vehicles intended for the Canadian market.; Element3 | |
| 1965 | Pontiac | Bonneville | Front Right | Except vehicles intended for the Canadian market.; Element3 | |
| 1965 | Pontiac | Catalina | Base | Front Right | Except vehicles intended for the Canadian market.; Element3 |
| 1965 | Pontiac | Catalina | 2+2 | Front Right | Except vehicles intended for the Canadian market.; Element3 |
| 1965 | Pontiac | Catalina | Safari | Front Right | Except vehicles intended for the Canadian market.; Element3 |
| 1965 | Pontiac | Catalina | Ventura | Front Right | Except vehicles intended for the Canadian market.; Element3 |
| 1965 | Pontiac | Grand Prix | Front Right | Except vehicles intended for the Canadian market.; Element3 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.