Centric 130.20103 Brake Master Cylinder

Overview of Centric Premium Brake Master Cylinder 130.20103

The Centric Premium Brake Master Cylinder 130.20103 is designed specifically for Jaguar Vanden Plas, XJ6, and XJ12 models. This brake master cylinder offers reliable hydraulic performance with precise bore dimensions and durable materials to maintain optimal braking function.

• Compatible with Jaguar Vanden Plas, XJ6, and XJ12
• Aluminum master cylinder body for strength and corrosion resistance
• Plastic removable reservoir style (reservoir not included)
• Two mounting holes for secure installation
• Includes gasket or seal for leak prevention
• Three ports with M10-1.00 bubble flare outlet threads
• Straight bore type with 0.945 inch (24 mm) diameter

About Centric Premium Brake Master Cylinders

The Centric Premium Brake Master Cylinders line focuses on delivering high-quality brake hydraulics components engineered for precise fit and function. This product line emphasizes durable materials such as aluminum for the master cylinder body and includes essential seals to ensure a reliable hydraulic seal. The 130.20103 model exemplifies this approach by providing a direct replacement part tailored for Jaguar luxury sedans, maintaining factory specifications for bore size and port threading.

Product Details and Specifications

This brake master cylinder features an aluminum construction that resists corrosion and wear, ensuring longevity in demanding braking systems. The bore diameter is 0.945 inches (24 mm), designed as a straight bore type to match original equipment specifications. The unit includes a gasket or seal to prevent fluid leaks but does not come with a reservoir, push rod, brake booster, or mounting hardware. The reservoir style is removable, allowing for flexible installation options. It has two mounting holes for secure attachment and three ports with M10-1.00 bubble flare threads on both primary and secondary outlets, facilitating proper brake line connections.

Common Applications and Problem Solving

• Replacement for worn or leaking master cylinders in Jaguar Vanden Plas, XJ6, and XJ12
• Restores proper hydraulic pressure for consistent brake pedal feel
• Addresses internal bore wear that causes brake fluid leakage or reduced braking efficiency
• Solves issues related to damaged or deteriorated seals within the master cylinder
• Supports brake system rebuilds requiring OEM-spec master cylinder components

Installation Notes and Tips

Ensure the brake system is properly bled after installation to remove air and maintain braking performance. Since mounting hardware and reservoir are not included, reuse existing components or source compatible parts separately. Verify the bore size and port thread specifications match your vehicle’s requirements before installation. Use the included gasket or seal to prevent fluid leaks and inspect all connections for tightness. Professional installation is recommended for safety and optimal function.

Quality Assurance and Warranty

Centric Premium Brake Master Cylinders are manufactured to meet or exceed OEM standards for fit and function. The 130.20103 part undergoes quality control inspections to ensure dimensional accuracy and material integrity. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or supplier information for exact warranty terms.