Raybestos FRC12771C Disc Brake Caliper - Rear Left

Overview of Raybestos R-Line Remanufactured Disc Brake Caliper

The Raybestos R-Line; Friction-Ready Caliper, Remanufactured; Includes Bracket; Coated disc brake caliper (part number FRC12771C) is engineered for reliable braking performance on select BMW models. Designed as a floating caliper with a cast iron construction, this remanufactured unit offers a durable and corrosion-resistant solution for your vehicle's braking system.

• Caliper Type: Floating
• Caliper Casting Material: Cast iron
• Caliper Piston Quantity: 1
• Caliper Piston Diameter: 1.728 inches (43.9 mm)
• Bleeder Screw Thread: M10x1
• Caliper Bracket Mounting Hole Size: 10.000 mm
• Caliper Bracket Mounting Hole Thread Pitch: 1.500 mm
• Caliper Configuration: Semi-loaded
• Surface Finish: Coated for corrosion resistance
• Includes mounting bracket

Details on the R-Line; Friction-Ready Caliper, Remanufactured; Includes Bracket; Coated

The R-Line product line from Raybestos focuses on remanufactured disc brake calipers that come friction-ready and include the necessary mounting bracket. This ensures a streamlined installation process and reliable performance. The coated surface finish enhances corrosion resistance, extending the caliper's service life. The semi-loaded, floating caliper design with a single piston provides consistent braking force and smooth operation, making it suitable for various BMW models.

Compatible BMW Models and Applications

This Raybestos disc brake caliper FRC12771C is compatible with multiple BMW vehicles, including the 330i, 330xi, 335d, 335i, 335is, 335i xDrive, 335xi, and X1 models. It is designed to meet the specific hydraulic and mounting requirements of these vehicles, ensuring proper fit and function within the brake system.

Common Issues Addressed by This Caliper

• Uneven or reduced braking performance due to worn or damaged calipers
• Brake fluid leaks from faulty bleeder screws or piston seals
• Corrosion and rust compromising caliper integrity
• Brake noise or sticking caused by caliper malfunction
• Difficulty in mounting or alignment due to missing or damaged brackets

Installation Notes and Tips

When installing the Raybestos FRC12771C caliper, ensure the mounting bracket is securely fastened using the specified 10.000 mm mounting hole size and 1.500 mm thread pitch. Bleed the brake system properly using the M10x1 bleeder screw thread to remove air and maintain optimal hydraulic pressure. Verify piston movement and caliper alignment before completing installation to avoid premature wear or brake drag.

Quality Assurance and Warranty

This remanufactured caliper undergoes rigorous inspection and testing to meet OEM standards. The coated finish provides added protection against corrosion, contributing to long-term durability. Raybestos typically offers a limited warranty on remanufactured brake components; please refer to the product documentation for specific warranty details related to part number FRC12771C.