Centric 130.63003 Brake Master Cylinder

Overview of Centric Premium Brake Master Cylinder 130.63003

The Centric Premium Brake Master Cylinder 130.63003 is engineered for reliable brake hydraulic performance, specifically designed for Jeep CJ5 models. This brake master cylinder features a durable cast iron construction and includes an integral reservoir to ensure consistent brake fluid delivery.

• Cast iron reservoir and master cylinder for durability
• Includes dust boot and master cylinder cap for protection
• Single integral reservoir style for simplified installation
• 1.000 inch (25.4 mm) straight bore diameter for precise hydraulic control
• Two mounting holes for secure fitment
• Primary outlet with 1/2"-20 open flare thread
• Compatible with Jeep CJ5 brake hydraulic systems

Details on Centric Premium Brake Master Cylinders

The Centric Premium Brake Master Cylinders line focuses on delivering dependable brake hydraulics with quality materials and precise engineering. This product line emphasizes cast iron construction for both the master cylinder and reservoir, enhancing strength and longevity. The 130.63003 part number represents a master cylinder designed to meet OEM specifications for Jeep CJ5 vehicles, ensuring proper fit and function within the brake system.

Product Features and Specifications

This brake master cylinder includes a single integral reservoir made from cast iron, which provides a robust and corrosion-resistant fluid chamber. The bore diameter measures 1.000 inch (25.4 mm) with a straight bore type, allowing for consistent hydraulic pressure. The unit comes with a dust boot and master cylinder cap to protect internal components from contaminants. It features two mounting holes for secure attachment but does not include mounting hardware, push rod, brake booster, or bleeder hoses. The primary outlet has a 1/2"-20 open flare thread, suitable for standard brake line connections.

Common Applications and Problem Solving

• Replacement for worn or leaking brake master cylinders on Jeep CJ5
• Restores proper brake fluid pressure and pedal feel
• Addresses brake fluid reservoir leaks or damage
• Improves brake system reliability by upgrading to cast iron components
• Solves issues related to internal cylinder bore wear or corrosion

Installation Notes and Tips

Ensure compatibility with Jeep CJ5 brake systems before installation. The master cylinder mounts using two holes; mounting hardware is not included and must be sourced separately. Bleed the brake system thoroughly after installation to remove air and ensure proper hydraulic function. The included dust boot and master cylinder cap should be installed to protect the unit from dirt and moisture. Verify that the primary outlet thread size (1/2"-20) matches your brake line fittings.

Quality Assurance and Warranty

Centric Premium Brake Master Cylinders are manufactured to meet or exceed OEM standards for durability and performance. The cast iron construction provides long-lasting resistance to wear and corrosion. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Refer to Centric's official documentation for exact warranty terms.