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Raybestos WC37850 Drum Brake Wheel Cylinder - Rear
Reliable Drum Brake Wheel Cylinder for Chevrolet, Geo, Pontiac, and Suzuki
The Raybestos Element3 Drum Brake Wheel Cylinder WC37850 is engineered to meet the specific hydraulic needs of select Chevrolet, Geo, Pontiac, and Suzuki models. Designed with a 0.625-inch cylinder bore diameter, this part ensures precise brake fluid pressure for consistent drum brake performance.
- Cylinder bore diameter: 0.625 inches for accurate hydraulic function
- Compatible with Chevrolet Firefly, Geo Metro, Pontiac Sprint, and Suzuki Swift
- Part number WC37850 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 durability and precise fitment, making it suitable for drum brake wheel cylinders like the WC37850. Element3 parts are engineered to provide consistent braking performance and reliable operation across various vehicle applications.
Detailed Product Description
The Raybestos Element3 Drum Brake Wheel Cylinder WC37850 features a 0.625-inch cylinder bore diameter, which is critical for maintaining proper hydraulic pressure within the drum brake system. This ensures smooth and responsive braking action on compatible vehicles such as the Chevrolet Firefly, Geo Metro, Pontiac Sprint, and Suzuki Swift. The wheel cylinder is designed to replace worn or leaking components, restoring brake system integrity and safety.
Common Applications and Issues Addressed
- Restores brake fluid pressure in drum brake systems
- Eliminates brake pedal sponginess caused by leaking wheel cylinders
- Prevents brake fluid leaks that can lead to reduced braking efficiency
- Addresses uneven brake wear due to malfunctioning wheel cylinders
- Improves overall brake responsiveness on Chevrolet Firefly, Geo Metro, Pontiac Sprint, and Suzuki Swift models
Installation Notes and Tips
When installing the Raybestos Element3 WC37850 wheel cylinder, ensure the brake system is properly bled to remove air pockets. Verify the cylinder bore diameter matches the original equipment specifications (0.625 inches) for optimal fit and function. Use appropriate brake fluid and follow manufacturer torque specifications for mounting hardware. Inspect related brake components such as shoes and springs during installation for comprehensive brake system maintenance.
Quality Assurance and Warranty
Raybestos Element3 parts, including the WC37850 drum brake wheel cylinder, are manufactured to meet stringent quality standards. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship. This ensures that the part performs reliably under normal operating conditions when installed correctly on compatible Chevrolet, Geo, Pontiac, and Suzuki vehicles.
| Brand | Raybestos |
| Part Number | WC37850 |
| Position | Element3, Rear |
| Cylinder Bore Diameter | 0.625 |
This part fits 18 vehicles. Search below:
| Year | Make | Model | Body Type | # Doors | Position | Notes |
|---|---|---|---|---|---|---|
| 1996 | Geo | Metro | Hatchback | 2 Door | Rear | Element3 |
| 1996 | Suzuki | Swift | Rear | Element3 | ||
| 1995 | Geo | Metro | Hatchback | 2 Door | Rear | Element3 |
| 1995 | Pontiac | Firefly | Rear | Element3 | ||
| 1995 | Suzuki | Swift | Rear | Element3 | ||
| 1994 | Geo | Metro | Rear | Except vehicles intended for the Canadian market.; Element3 | ||
| 1994 | Pontiac | Firefly | Rear | Element3 | ||
| 1993 | Geo | Metro | Rear | Except vehicles intended for the Canadian market.; Element3 | ||
| 1992 | Geo | Metro | Rear | Except vehicles intended for the Canadian market.; Element3 | ||
| 1991 | Chevrolet | Sprint | Rear | Element3 | ||
| 1991 | Geo | Metro | Rear | Except vehicles intended for the Canadian market.; Element3 | ||
| 1991 | Pontiac | Firefly | Rear | Element3 | ||
| 1990 | Chevrolet | Sprint | Rear | Element3 | ||
| 1990 | Geo | Metro | Rear | Except vehicles intended for the Canadian market.; Element3 | ||
| 1990 | Pontiac | Firefly | Rear | Element3 | ||
| 1989 | Chevrolet | Sprint | Rear | Element3 | ||
| 1989 | Geo | Metro | Rear | Except vehicles intended for the Canadian market.; Element3 | ||
| 1989 | Pontiac | Firefly | Rear | 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.