Raybestos FRC11398 Disc Brake Caliper - Front Left

Overview of Raybestos R-Line Remanufactured Caliper

The Raybestos R-Line; Friction-Ready Caliper, Remanufactured disc brake caliper is designed specifically for the Lexus LS430. This semi-loaded aluminum caliper offers reliable braking performance with a plain surface finish and precise engineering to meet OEM specifications.

• Caliper casting material: Aluminum for lightweight durability
• Bleeder screw thread size: M10x1 for proper brake fluid bleeding
• Semi-loaded caliper configuration for easier installation
• Caliper piston diameter: 2.000 inches (50.8 mm) ensuring proper pad contact
• Manufactured as a remanufactured unit to meet quality standards
• Plain surface finish suitable for standard brake system applications

Detailed Product Description

This Raybestos disc brake caliper, part number FRC11398, is engineered for the Lexus LS430, providing a direct replacement for the original equipment. The aluminum casting material reduces unsprung weight, contributing to improved vehicle handling and braking response. The semi-loaded configuration simplifies the installation process by including the caliper body and piston, requiring fewer additional parts. The caliper piston diameter of 2.000 inches (50.8 mm) ensures consistent pad engagement and braking force distribution. The M10x1 bleeder screw thread allows for proper brake fluid evacuation during maintenance. As a remanufactured component, this caliper undergoes rigorous inspection and testing to restore functionality while maintaining cost efficiency.

About the R-Line; Friction-Ready Caliper, Remanufactured Product Line

The Raybestos R-Line; Friction-Ready Caliper, Remanufactured series focuses on delivering remanufactured brake calipers that are ready for immediate installation with friction material compatibility. This product line emphasizes restoring calipers to meet or exceed original equipment standards, providing a balance between quality and value. The R-Line calipers are designed to fit specific vehicle applications, such as the Lexus LS430, ensuring proper fit and function without modification.

Common Applications and Problem Solving

• Replacement for seized or sticking calipers causing uneven brake pad wear
• Solution for brake fluid leaks from damaged caliper pistons or seals
• Restores braking performance when original calipers show corrosion or damage
• Addresses brake noise or vibration related to caliper malfunction
• Improves safety by ensuring proper brake pad engagement and release

Installation Notes and Tips

• Verify compatibility with Lexus LS430 before installation
• Ensure brake fluid system is properly bled using M10x1 bleeder screw
• Inspect brake pads and rotors for wear and replace if necessary
• Use recommended torque specifications for mounting bolts
• Test brake system for leaks and proper operation after installation

Quality Assurance and Warranty

Raybestos remanufactured calipers undergo comprehensive inspection and testing to meet industry standards. The FRC11398 caliper is built to restore braking function reliably. Warranty coverage details should be confirmed with the product provider, as Raybestos typically offers limited warranties on remanufactured brake components to ensure customer confidence in product durability.