Raybestos FRC10463 Disc Brake Caliper - Rear Left or Rear Right

Reliable Remanufactured Disc Brake Caliper for Lexus and Toyota

The Raybestos R-Line FRC10463 is a remanufactured floating disc brake caliper designed specifically for select Lexus and Toyota models. Engineered with cast iron construction and including a mounting bracket, this caliper offers a durable and precise fit for vehicles like the Lexus GX460 and Toyota 4Runner.

• Cast iron caliper casting material for strength and durability
• Floating caliper type with a single piston design
• Includes caliper bracket for simplified installation
• Bleeder screw thread size M10x1 for standard brake bleeding
• Caliper bracket mounting hole size 12.000 mm with 1.250 thread pitch
• Semi-loaded caliper configuration for balanced performance
• Caliper piston diameter of 1.890 inches (48.000 mm)
• Remanufactured with a plain surface finish

About the Raybestos R-Line Friction-Ready Caliper, Remanufactured, Includes Bracket

The R-Line; Friction-Ready Caliper, Remanufactured; Includes Bracket product line from Raybestos focuses on providing remanufactured brake calipers that come ready for friction material installation. This line includes the necessary mounting bracket, ensuring compatibility and ease of installation for specific vehicle applications. The FRC10463 model is part of this line, offering a reliable replacement option for Lexus and Toyota disc brake systems.

Technical Details and Compatibility

This disc brake caliper features a floating design with a single piston measuring 1.890 inches in diameter, constructed from cast iron for enhanced durability. The semi-loaded configuration supports consistent braking performance. The included bracket has mounting holes sized at 12.000 mm with a 1.250 thread pitch, matching factory specifications. The bleeder screw thread is M10x1, compatible with standard brake bleeding tools. This caliper is remanufactured and finished with a plain surface, ready for friction material installation.

Compatible Vehicles and Applications

• Lexus 4Runner
• Lexus GX460
• Lexus GX470
• Lexus Land Cruiser
• Lexus LX450
• Toyota Sequoia

This caliper is designed to replace worn or damaged disc brake calipers on these models, restoring proper braking function and safety.

Common Issues Addressed by This Caliper

• Brake fluid leaks from damaged or corroded calipers
• Uneven brake pad wear due to caliper piston malfunction
• Reduced braking performance from seized or sticking calipers
• Brake noise caused by caliper misalignment or damage
• Brake drag resulting from caliper piston or slide pin issues

Installation Notes and Tips

Ensure the brake system is properly bled after installation to remove air from the lines. Verify that the mounting bracket holes align correctly with the vehicle’s hub assembly using the 12.000 mm hole size and 1.250 thread pitch. Use the M10x1 bleeder screw thread for standard brake bleeding tools. Inspect brake pads and rotors for wear and replace if necessary to maintain optimal braking performance.

Quality Assurance and Warranty

The Raybestos R-Line FRC10463 caliper is remanufactured to meet or exceed OEM standards, ensuring reliable performance and fitment. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.