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Raybestos WC37841 Drum Brake Wheel Cylinder - Rear, Rear Left or Rear Right
Reliable Drum Brake Wheel Cylinder for Toyota Vehicles
The Raybestos Element3 Drum Brake Wheel Cylinder WC37841 is designed to restore proper braking function in select Toyota models. Engineered with a precise 0.875-inch cylinder bore diameter, this component ensures consistent hydraulic pressure for effective drum brake operation.
- Compatible with Toyota 4Runner, Pickup, T100, and Tacoma models
- Cylinder bore diameter of 0.875 inches for accurate fit and performance
- Part number WC37841 for easy identification and ordering
- Manufactured by Raybestos under the Element3 product line
- Designed for brake hydraulics in drum brake 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 engineering, making it suitable for maintaining the braking systems of Toyota trucks and SUVs. The WC37841 wheel cylinder is part of this line, offering a reliable replacement option for drum brake applications.
Detailed Product Description
The Raybestos Element3 Drum Brake Wheel Cylinder WC37841 features a cylinder bore diameter of 0.875 inches, a critical dimension that ensures proper hydraulic pressure and brake shoe movement within the drum brake assembly. This part is specifically designed for Toyota 4Runner, Pickup, T100, and Tacoma models, providing a direct replacement that maintains factory braking performance. The wheel cylinder plays a vital role in converting hydraulic pressure into mechanical force, pushing the brake shoes against the drum to slow or stop the vehicle.
Common Issues Addressed by This Wheel Cylinder
- Brake fluid leaks from worn or damaged wheel cylinders
- Reduced braking efficiency due to uneven brake shoe application
- Spongy or soft brake pedal feel caused by hydraulic failure
- Corrosion or internal seal failure within the drum brake system
- Brake drag or noise resulting from sticking wheel cylinders
Installation Notes and Tips
- Ensure the brake system is fully depressurized before removal
- Inspect brake shoes and drums for wear during installation
- Use proper brake fluid and bleed the system thoroughly after installation
- Verify cylinder bore diameter matches OEM specifications (0.875 inches)
- Follow vehicle-specific service manual procedures for Toyota 4Runner, Pickup, T100, or Tacoma
Quality Assurance and Warranty
Raybestos Element3 parts are manufactured to meet stringent quality standards, ensuring reliable performance in brake hydraulic applications. The WC37841 wheel cylinder undergoes rigorous testing to confirm durability and fitment accuracy. Warranty coverage details should be confirmed with the product documentation or supplier.
| Brand | Raybestos |
|---|---|
| Part Number | WC37841 |
| Position | Element3, Rear |
| Cylinder Bore Diameter | 0.875 |
This part fits 45 vehicles. Search below:
| Year | Make | Model | Submodel | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2004 | Toyota | Tacoma | 4WD | Rear | Element3 | |||
| 2004 | Toyota | Tacoma | Pre Runner | RWD | Rear | Element3 | ||
| 2003 | Toyota | 4Runner | Rear | Fits vehicles with 16-inch wheels.; Element3 | ||||
| 2003 | Toyota | Tacoma | 4WD | Rear | Element3 | |||
| 2003 | Toyota | Tacoma | Pre Runner | RWD | Rear | Element3 | ||
| 2002 | Toyota | 4Runner | Limited | Rear Left | with 265/70R16 Tires; Element3 | |||
| 2002 | Toyota | 4Runner | SR5 | Rear Left | with 265/70R16 Tires; Element3 | |||
| 2002 | Toyota | 4Runner | Limited | Rear Right | with 265/70R16 Tires; Element3 | |||
| 2002 | Toyota | 4Runner | SR5 | Rear Right | with 265/70R16 Tires; Element3 | |||
| 2002 | Toyota | Tacoma | 4WD | Rear | Element3 | |||
| 2002 | Toyota | Tacoma | Pre Runner | RWD | Rear | Element3 | ||
| 2001 | Toyota | 4Runner | Limited | Rear Left | with 265/70R16 Tires; Element3 | |||
| 2001 | Toyota | 4Runner | Base | Rear Left | with 265/70R16 Tires; Element3 | |||
| 2001 | Toyota | 4Runner | SR5 | Rear Left | with 265/70R16 Tires; Element3 | |||
| 2001 | Toyota | 4Runner | Limited | Rear Right | with 265/70R16 Tires; Element3 | |||
| 2001 | Toyota | 4Runner | Base | Rear Right | with 265/70R16 Tires; Element3 | |||
| 2001 | Toyota | 4Runner | SR5 | Rear Right | with 265/70R16 Tires; Element3 | |||
| 2001 | Toyota | Tacoma | 4WD | Rear | Element3 | |||
| 2001 | Toyota | Tacoma | Pre Runner | RWD | Rear | Element3 | ||
| 2000 | Toyota | 4Runner | SR5 | Rear | with 265/70R16 Tires; Raybestos Element 3 | |||
| 2000 | Toyota | Tacoma | 4WD | Rear | Element3 | |||
| 2000 | Toyota | Tacoma | Pre Runner | RWD | Rear | Element3 | ||
| 1999 | Toyota | Tacoma | 4WD | Rear | Element3 | |||
| 1999 | Toyota | Tacoma | Pre Runner | RWD | Rear | Element3 | ||
| 1998 | Toyota | Tacoma | 4WD | Rear | Element3 | |||
| 1998 | Toyota | Tacoma | Pre Runner | RWD | Rear | Element3 | ||
| 1997 | Toyota | Tacoma | 4WD | Rear | Element3 | |||
| 1996 | Toyota | Tacoma | 4WD | Rear | Element3 | |||
| 1995 | Toyota | Pickup | 4WD | Rear | Element3 | |||
| 1995 | Toyota | Tacoma | 4WD | Rear | Element3 | |||
| 1994 | Toyota | Pickup | 4WD | Rear | Element3 | |||
| 1994 | Toyota | T100 | RWD | Rear | Compatible with vehicles equipped with a 1/2 ton chassis.; Element3 | |||
| 1993 | Toyota | Pickup | 4WD | Rear | Element3 | |||
| 1993 | Toyota | T100 | RWD | Rear | Compatible with vehicles equipped with a 1/2 ton chassis.; Element3 | |||
| 1992 | Toyota | Pickup | 4WD | Rear | Element3 | |||
| 1991 | Toyota | 4Runner | Rear | Element3 | ||||
| 1991 | Toyota | Pickup | 4WD | Rear | Element3 | |||
| 1990 | Toyota | 4Runner | Rear | Element3 | ||||
| 1990 | Toyota | Pickup | 4WD | Rear | Element3 | |||
| 1989 | Toyota | 4Runner | 2.4L | L4 | Rear | Element3 | ||
| 1989 | Toyota | Pickup | 4WD | Rear | Element3 | |||
| 1988 | Toyota | 4Runner | 2.4L | L4 | Rear | Element3 | ||
| 1988 | Toyota | Pickup | 4WD | Rear | Element3 | |||
| 1987 | Toyota | 4Runner | 2.4L | L4 | Rear | Element3 | ||
| 1987 | Toyota | Pickup | 4WD | 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.