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Raybestos WC37046 Drum Brake Wheel Cylinder - Front Left
Reliable Drum Brake Wheel Cylinder for Pontiac Vehicles
The Raybestos Element3 Drum Brake Wheel Cylinder WC37046 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.
- Compatible with Pontiac Bonneville, Catalina, and Grand Prix models
- Cylinder bore diameter of 1.188 inches for accurate fit and function
- Part number WC37046 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 WC37046 wheel cylinder is part of this line, ensuring consistent performance and fitment.
Detailed Product Description
The Raybestos Element3 Drum Brake Wheel Cylinder WC37046 features a 1.188-inch cylinder bore diameter, a critical measurement that ensures proper hydraulic pressure and brake shoe movement within the drum brake assembly. This wheel cylinder is designed to replace worn or leaking components in the brake hydraulics system, restoring reliable braking function. Its compatibility with Pontiac Bonneville, Catalina, and Grand Prix models makes it a targeted solution for these vehicles' drum brake systems.
Common Issues Addressed by This Wheel Cylinder
- Brake fluid leaks from the wheel cylinder
- Reduced braking efficiency due to worn cylinder bore
- Uneven brake shoe application causing noise or vibration
- Brake pedal softness or sponginess related to hydraulic failure
- Corrosion or damage within the drum brake hydraulic system
Installation Notes and Tips
- Ensure the cylinder bore diameter matches the original equipment specification (1.188 inches)
- Inspect brake shoes and drums for wear during installation
- Bleed the brake system thoroughly after installation to remove air
- Use proper brake fluid compatible with your vehicle’s specifications
- Follow manufacturer torque specifications for mounting hardware
Quality Assurance and Warranty
Raybestos Element3 parts are manufactured to meet stringent quality standards, ensuring reliable performance in brake hydraulics applications. The WC37046 wheel cylinder undergoes rigorous testing to verify fit, function, and durability. Warranty coverage details should be confirmed with the product documentation or supplier.
| Brand | Raybestos |
|---|---|
| Part Number | WC37046 |
| Position | Element3, Front Left |
| Cylinder Bore Diameter | 1.188 |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 1966 | Pontiac | Bonneville | Front Left | Except vehicles intended for the Canadian market.; Element3 | |
| 1966 | Pontiac | Catalina | Base | Front Left | Except vehicles intended for the Canadian market.; Element3 |
| 1966 | Pontiac | Catalina | 2+2 | Front Left | Except vehicles intended for the Canadian market.; Element3 |
| 1966 | Pontiac | Catalina | Ventura | Front Left | Except vehicles intended for the Canadian market.; Element3 |
| 1966 | Pontiac | Grand Prix | Front Left | Except vehicles intended for the Canadian market.; Element3 | |
| 1965 | Pontiac | Bonneville | Front Left | Except vehicles intended for the Canadian market.; Element3 | |
| 1965 | Pontiac | Catalina | Base | Front Left | Except vehicles intended for the Canadian market.; Element3 |
| 1965 | Pontiac | Catalina | 2+2 | Front Left | Except vehicles intended for the Canadian market.; Element3 |
| 1965 | Pontiac | Catalina | Safari | Front Left | Except vehicles intended for the Canadian market.; Element3 |
| 1965 | Pontiac | Catalina | Ventura | Front Left | Except vehicles intended for the Canadian market.; Element3 |
| 1965 | Pontiac | Grand Prix | Front Left | 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.