Centric 141.20509 Disc Brake Caliper - Rear Right

Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.20509

The Centric Premium Semi-Loaded Disc Brake Caliper 141.20509 is engineered for reliable braking performance on Jaguar vehicles including the Vanden Plas, XJ8, XJR, XK8, and XKR models. Designed as a floating caliper with a single steel piston, this component ensures consistent brake application and durability.

• Compatible with Jaguar Vanden Plas, XJ8, XJR, XK8, and XKR
• Part number 141.20509 for precise identification
• Cast iron caliper construction for strength and heat resistance
• Includes mounting bracket and abutment clips for installation
• Single piston design with 42mm bore diameter
• Banjo-type inlet fitting with M10x1.5 thread size
• Bleeder screw included with M8x1.25 thread size
• Gray caliper color with steel piston material

Details on Centric Premium Semi-Loaded Disc Brake Calipers

The Centric Premium Semi-Loaded Disc Brake Calipers line offers a semi-assembled solution that includes the caliper body, piston, mounting bracket, abutment clips, and bleeder screw, simplifying the installation process. This product line is designed to meet or exceed OEM specifications, providing a balance between quality and value. The 141.20509 caliper features a floating design with a single steel piston and cast iron construction, ensuring durability and consistent braking performance for Jaguar models. The inclusion of the mounting bracket and abutment clips supports proper alignment and secure fitment, while the banjo inlet fitting and bleeder screw facilitate brake fluid connection and maintenance.

Technical Specifications and Features

This disc brake caliper is constructed from cast iron, offering resistance to heat and wear. It features a single piston with a diameter of 42mm made from steel, which provides reliable hydraulic pressure application. The caliper uses a floating design, allowing it to self-adjust during braking. The inlet thread size is M10x1.5 with a banjo fitting type, compatible with standard brake lines. The bleeder screw, included with the caliper, has an M8x1.25 thread size to allow for proper brake fluid bleeding. The caliper comes in a gray finish and includes necessary mounting brackets and abutment clips, though mounting hardware and brake pads are not included.

Common Applications and Problem Solving

• Replacement for worn or damaged disc brake calipers on Jaguar Vanden Plas, XJ8, XJR, XK8, and XKR
• Addresses issues with uneven brake pad wear due to caliper malfunction
• Resolves brake fluid leaks caused by piston or seal failure
• Improves braking response when original caliper piston is seized or sticking
• Restores proper brake caliper alignment and mounting stability

Installation Notes and Tips

• Ensure compatibility with Jaguar Vanden Plas, XJ8, XJR, XK8, and XKR before installation
• Use proper tools to avoid damaging the M10x1.5 inlet thread and M8x1.25 bleeder screw
• Bleed the brake system thoroughly after installation to remove air and ensure optimal brake performance
• Verify mounting bracket and abutment clips are securely installed for correct caliper positioning
• Replace brake pads separately as they are not included with this caliper

Quality Assurance and Warranty

Centric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet OEM standards for fit, form, and function. The 141.20509 caliper undergoes rigorous quality control to ensure durability and reliable braking performance. While specific warranty details are not provided here, Centric products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or supplier for exact warranty terms.