Raybestos RC10905QS Disc Brake Caliper - Front Left

Reliable Disc Brake Caliper for Chevrolet, Oldsmobile, Pontiac

The Raybestos RC10905QS disc brake caliper is designed to provide dependable braking performance for select Chevrolet, Oldsmobile, and Pontiac models. This remanufactured floating caliper features a hybrid friction material and includes the mounting bracket for a complete replacement solution.

• Remanufactured floating disc brake caliper with one piston
• Constructed from lightweight aluminum casting
• Hybrid friction material for balanced braking
• Includes caliper bracket for direct replacement
• Bleeder screw thread size M10x1 for standard brake bleeding
• Caliper piston diameter of 2.378 inches
• Compatible with Chevrolet Malibu, Oldsmobile Alero, Pontiac Grand Am, Classic, and Cutlass

About the Raybestos R-Line Loaded Caliper, Remanufactured; Includes Bracket

The R-Line; Loaded Caliper, Remanufactured; Includes Bracket product line from Raybestos offers remanufactured disc brake calipers that come fully loaded and include the necessary mounting bracket. This ensures a streamlined installation process and reliable fitment for the specified vehicle applications. The use of aluminum casting reduces weight while maintaining structural integrity, and the hybrid friction material supports consistent braking performance.

Product Details and Specifications

This Raybestos RC10905QS disc brake caliper is a floating type with a single piston measuring 2.378 inches in diameter. The caliper casting is made from aluminum, which helps reduce unsprung weight and improve vehicle handling. The hybrid friction material is engineered to provide a balance between wear resistance and braking efficiency. The caliper bracket mounting holes measure 12.000 mm with a thread pitch of 1.750, ensuring proper alignment and secure attachment. The bleeder screw uses an M10x1 thread, compatible with standard brake bleeding tools. The surface finish is plain, consistent with remanufactured components.

Compatible Vehicles and Common Applications

• Replacement for worn or leaking calipers on Chevrolet Malibu models
• Restoring braking performance on Oldsmobile Alero and Classic vehicles
• Addressing sticking or seized calipers on Pontiac Grand Am and Cutlass
• Resolving uneven brake pad wear due to caliper malfunction
• Fixing brake fluid leaks caused by damaged caliper pistons or seals

Installation Notes and Tips

Ensure the brake system is properly bled after installation to remove air from the hydraulic lines. Verify that the caliper bracket mounting holes align correctly with the vehicle’s mounting points. Use the specified M10x1 bleeder screw thread size for brake bleeding tools. Inspect brake pads and rotors for wear and replace if necessary to maintain optimal braking performance. Follow manufacturer torque specifications for all fasteners.

Quality Assurance and Warranty

This remanufactured Raybestos disc brake caliper undergoes rigorous inspection and testing to meet OEM standards. The use of durable aluminum casting and hybrid friction material supports long-term reliability. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty covering defects in materials and workmanship.