Raybestos WC370090 Drum Brake Wheel Cylinder - Rear

Reliable Drum Brake Wheel Cylinder for Subaru Legacy and Outback

The Raybestos Element3 Drum Brake Wheel Cylinder WC370090 is engineered to meet the specific hydraulic needs of Subaru Legacy and Outback models. Designed with a precise cylinder bore diameter of 0.594 inches, this component ensures consistent brake performance and safety.

• Cylinder bore diameter: 0.594 inches for accurate hydraulic pressure
• Compatible with Subaru Legacy and Outback models
• Part number WC370090 for exact replacement
• Part of the Raybestos Element3 product line focused on durability and fitment

About the Raybestos Element3 Product Line

The Element3 line by Raybestos is developed to provide reliable brake hydraulics components that meet or exceed OEM specifications. This product line emphasizes precise fitment and consistent performance, making it suitable for critical brake system repairs on vehicles like the Subaru Legacy and Outback. The Element3 Drum Brake Wheel Cylinder WC370090 is manufactured to maintain proper hydraulic function and brake responsiveness.

Product Details and Specifications

The Raybestos Element3 Drum Brake Wheel Cylinder WC370090 features a cylinder bore diameter of 0.594 inches, a critical measurement that ensures proper hydraulic pressure and brake fluid flow within the drum brake system. This part is designed specifically for Subaru Legacy and Outback models, providing a direct fit replacement that supports the vehicle's braking system integrity. Using the correct bore diameter helps maintain brake balance and prevents issues such as uneven brake application or fluid leaks.

Common Applications and Issues Addressed

• Restores proper hydraulic pressure in drum brake systems
• Eliminates brake fluid leaks from worn or damaged wheel cylinders
• Prevents brake drag caused by sticking pistons
• Improves brake pedal feel and responsiveness
• Addresses uneven braking or pulling during stops

Installation Notes and Tips

When installing the Raybestos Element3 Drum Brake Wheel Cylinder WC370090, ensure the brake system is properly bled to remove air and maintain hydraulic integrity. Verify the cylinder bore diameter matches the vehicle specifications to avoid fitment issues. Inspect related brake components such as shoes and hardware for wear during replacement. Use appropriate brake fluid and follow manufacturer torque specifications for mounting bolts.

Quality Assurance and Warranty

Raybestos Element3 parts are manufactured to meet stringent quality standards, ensuring reliable performance in brake hydraulics applications. The WC370090 wheel cylinder undergoes rigorous testing to confirm dimensional accuracy and material durability. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship to support professional repairs on Subaru Legacy and Outback vehicles.