Centric 141.44183 Disc Brake Caliper - Front Right

Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.44183

The Centric Premium Semi-Loaded Disc Brake Caliper 141.44183 is engineered for reliable braking performance on select Lexus models. Designed as a floating caliper with two steel pistons, this part offers durable cast iron construction and includes essential mounting components for a streamlined installation.

• Compatible with Lexus GS300, GS400, GS430, and SC430 models
• Part number 141.44183 for precise identification
• Cast iron caliper body with gray finish
• Two steel pistons with 45mm bore diameter
• Includes mounting bracket, abutment clips, and bleeder screw
• Floating caliper design with banjo-style inlet fitting
• Inlet thread size M10x1.0 and bleeder screw thread M7x1.0

Features and Specifications

This Centric Premium Semi-Loaded Disc Brake Caliper features a cast iron construction that ensures strength and heat resistance. The caliper is a floating type with two steel pistons, each measuring 45mm in diameter, providing balanced braking force. It includes a mounting bracket and abutment clips to facilitate proper pad alignment and secure installation. The inlet fitting is a banjo type with an M10x1.0 thread size, compatible with standard brake lines. Additionally, the caliper comes with a bleeder screw (M7x1.0 thread) to assist in brake fluid maintenance. Note that this semi-loaded caliper does not include brake pads or mounting hardware bolts.

About Centric Premium Semi-Loaded Disc Brake Calipers

The Centric Premium Semi-Loaded Disc Brake Calipers line offers a balance between fully loaded and bare calipers by including key components such as brackets, clips, and bleeder screws while excluding pads and mounting bolts. This approach allows for easier customization and replacement of worn parts while maintaining OEM-level quality and fitment. The 141.44183 caliper is part of this line, designed to meet the braking needs of Lexus GS and SC series vehicles with reliable performance and straightforward installation.

Applications and Problem Solving

• Replacement for worn or damaged disc brake calipers on Lexus GS300, GS400, GS430, and SC430
• Addresses issues with uneven brake pad wear due to caliper malfunction
• Resolves brake fluid leaks from damaged or corroded caliper pistons
• Improves braking response by restoring proper piston movement
• Eliminates brake noise caused by faulty abutment clips or mounting brackets

Installation Notes and Tips

When installing the Centric Premium Semi-Loaded Disc Brake Caliper 141.44183, ensure the mounting bracket and abutment clips are properly seated to avoid brake pad misalignment. Use compatible brake pads meeting the Friction Materials Standards Institute pad number 10x.06190. Bleed the brake system thoroughly using the included bleeder screw to remove air and maintain optimal hydraulic pressure. Note that mounting hardware bolts are not included and must be sourced separately. Verify inlet thread compatibility with your brake lines (M10x1.0) before installation.

Quality Assurance and Warranty

Centric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet or exceed OEM specifications, using durable cast iron and steel piston materials for long service life. Each caliper undergoes rigorous quality control to ensure proper fit and function. While specific warranty details are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.