Centric 141.66509 Disc Brake Caliper - Rear Right

Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.66509

The Centric Premium Semi-Loaded Disc Brake Caliper 141.66509 is engineered for reliable braking performance on heavy-duty trucks. Designed specifically for Chevrolet and GMC 3500 series trucks, this floating caliper offers durable cast iron construction and phenolic pistons to ensure consistent stopping power under demanding conditions.

• Compatible with Chevrolet and GMC Sierra 3500, Sierra 3500 Classic, Sierra 3500 HD, Silverado 3500, Silverado 3500 Classic, and Silverado 3500 HD
• Part number 141.66509 for precise fitment
• Cast iron caliper body for strength and durability
• Two phenolic pistons with 60mm diameter for effective braking force
• Includes mounting bracket, abutment clips, and bleeder screw
• Floating caliper design for smooth pad wear and performance
• Banjo-type inlet fitting with M10x1.5 thread size

About Centric Premium Semi-Loaded Disc Brake Calipers

The Centric Premium Semi-Loaded Disc Brake Calipers line provides a balance between fully loaded and bare caliper options. This semi-loaded caliper includes essential components such as the mounting bracket, abutment clips, and bleeder screw, but excludes pads and mounting hardware. This configuration allows for easier installation and maintenance while ensuring compatibility with original equipment specifications for Chevrolet and GMC heavy-duty trucks.

Detailed Product Description

This Centric disc brake caliper features a robust cast iron construction that withstands the rigors of heavy-duty use. The floating caliper design accommodates pad wear and thermal expansion, helping maintain consistent braking performance. Equipped with two phenolic pistons measuring 60mm in diameter, the caliper provides reliable hydraulic pressure transfer for effective stopping power. The included mounting bracket and abutment clips simplify installation, while the banjo-type inlet fitting with M10x1.5 thread size ensures secure hydraulic line connection. The gray finish offers corrosion resistance suitable for demanding environments.

Common Applications and Problem Solving

• Replacement for worn or damaged disc brake calipers on Chevrolet and GMC 3500 series trucks
• Addresses uneven brake pad wear due to caliper sticking or malfunction
• Resolves hydraulic leaks caused by piston seal failure
• Improves braking response and pedal feel on heavy-duty pickups
• Restores proper brake function after caliper corrosion or damage

Installation Notes and Tips

• Ensure compatibility with Chevrolet and GMC Sierra 3500 and Silverado 3500 models before installation
• Use new brake pads and mounting hardware as these are not included
• Bleed the brake system thoroughly after installation to remove air from hydraulic lines
• Inspect brake rotors and replace if worn or damaged for optimal performance
• Torque mounting bolts to manufacturer specifications to avoid caliper movement

Quality Assurance and Warranty

Centric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet or exceed OEM standards for fit, form, and function. The caliper casting is made from durable cast iron, and phenolic pistons resist corrosion and heat damage. This part is backed by Centric’s quality control processes to ensure reliability and safety. Warranty coverage details should be confirmed with the product documentation or supplier.