Raybestos WC370146 Drum Brake Wheel Cylinder - Rear Left

Reliable Drum Brake Wheel Cylinder for Toyota and Scion Models

The Raybestos Element3 Drum Brake Wheel Cylinder WC370146 is engineered to provide consistent braking performance for select Toyota and Scion vehicles. Designed with a 0.750-inch cylinder bore diameter, this part ensures precise hydraulic pressure for effective drum brake operation.

• Cylinder bore diameter: 0.750 inches for accurate hydraulic function
• Compatible with Toyota Celica, Corolla, Prius, xB, Yaris, and Scion models
• Part number WC370146 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 routine maintenance and brake system repairs on various Toyota and Scion vehicles. The WC370146 wheel cylinder is part of this line, ensuring compatibility and reliable performance within drum brake systems.

Product Details and Specifications

The Raybestos Element3 Drum Brake Wheel Cylinder WC370146 features a 0.750-inch cylinder bore diameter, which is critical for maintaining proper hydraulic pressure in the brake system. This dimension ensures the wheel cylinder fits correctly within the drum brake assembly, providing smooth piston movement and consistent brake application. The part is specifically designed for use in Toyota Celica, Corolla, Prius, xB, Yaris, and Scion models, making it a precise replacement component for these vehicles.

Common Applications and Issues Addressed

• Restores proper hydraulic pressure in drum brake systems
• Eliminates brake fluid leaks from worn or damaged wheel cylinders
• Resolves uneven or spongy brake pedal feel caused by cylinder failure
• Prevents brake drag due to sticking pistons within the cylinder
• Supports brake system maintenance on Toyota and Scion drum brake-equipped models

Installation Notes and Tips

When installing the Raybestos Element3 WC370146 wheel cylinder, ensure the brake system is properly bled to remove air and maintain hydraulic integrity. Inspect brake shoes and drums for wear and replace if necessary to ensure optimal braking performance. Use appropriate brake fluid and follow manufacturer torque specifications for mounting hardware. Proper cleaning of the brake assembly before installation will help prevent contamination and premature wear.

Quality Assurance and Warranty

Raybestos manufactures the Element3 line to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details for part number WC370146 should be confirmed at the point of purchase, Raybestos typically offers coverage against defects in materials and workmanship. This wheel cylinder is designed to provide consistent service life when installed and maintained according to vehicle manufacturer guidelines.