Raybestos WC370117 Drum Brake Wheel Cylinder - Rear

Reliable Drum Brake Wheel Cylinder for Pontiac Aztek

The Raybestos Element3 Drum Brake Wheel Cylinder WC370117 is designed specifically for the Pontiac Aztek, ensuring precise fitment and dependable braking performance. With a cylinder bore diameter of 0.875 inches, this component meets exact specifications for optimal hydraulic function.

• Cylinder bore diameter: 0.875 inches for accurate hydraulic pressure
• Compatible with Pontiac Aztek models requiring drum brake wheel cylinders
• Part number WC370117 for easy identification and replacement
• Manufactured by Raybestos, a recognized name in brake hydraulics
• Element3 product line designed for consistent performance and durability

About the Raybestos Element3 Product Line

The Element3 line by Raybestos focuses on delivering reliable brake hydraulics components that meet or exceed OEM standards. This product line emphasizes precision engineering and material quality, providing consistent braking response and longevity. The WC370117 wheel cylinder is part of this line, ensuring it integrates seamlessly with the Pontiac Aztek’s braking system.

Detailed Product Description

The Raybestos Element3 Drum Brake Wheel Cylinder WC370117 features a cylinder bore diameter of 0.875 inches, which is critical for maintaining proper hydraulic pressure within the drum brake system. This precise sizing ensures smooth piston movement and effective brake shoe engagement. Designed for the Pontiac Aztek, this wheel cylinder supports the vehicle’s braking system by converting hydraulic pressure into mechanical force, enabling safe and controlled stopping power.

Common Issues Addressed by This Wheel Cylinder

• Brake fluid leaks from worn or damaged wheel cylinders
• Reduced braking efficiency due to cylinder bore wear
• Uneven brake shoe application causing noise or vibration
• Brake pedal softness or sponginess related to hydraulic failure
• Corrosion or contamination affecting cylinder operation

Installation Notes and Tips

• Ensure the cylinder bore diameter matches the original specification (0.875 inches) for proper fit
• Inspect brake lines and hardware for wear or damage during installation
• Bleed the brake system thoroughly to remove air after replacement
• Use appropriate brake fluid compatible with the Pontiac Aztek’s system
• Follow manufacturer torque specifications for mounting bolts

Quality Assurance and Warranty

Raybestos Element3 parts undergo rigorous quality control to meet industry standards for brake hydraulics. The WC370117 wheel cylinder is manufactured with durable materials to resist corrosion and wear. While specific warranty details may vary, Raybestos typically offers coverage against defects in material and workmanship to ensure reliability in service.