Centric 130.42421 Brake Master Cylinder

Overview of Centric Premium Brake Master Cylinder 130.42421

The Centric Premium Brake Master Cylinder 130.42421 is engineered for reliable brake hydraulics performance in select Nissan and INFINITI vehicles. Designed to meet OEM specifications, this brake master cylinder ensures consistent braking response for models like the Nissan Pathfinder, INFINITI QX60, and Nissan JX35.

• Compatible with Nissan Pathfinder, INFINITI QX60, and Nissan JX35
• Master cylinder bore diameter: 1.063 inches (26.988 mm)
• Aluminum master cylinder material for durability
• Plastic reservoir material with remote reservoir style
• Two mounting holes for secure installation
• Primary and secondary outlet thread size: M12-1.00 with inverted flare type
• Includes two ports with straight bore type
• Does not include mounting hardware, brake booster, reservoir, push rod, or bleeder hoses

About Centric Premium Brake Master Cylinders

The Centric Premium Brake Master Cylinders line focuses on delivering precision-engineered brake hydraulics components that meet or exceed OEM standards. This product line emphasizes quality materials such as aluminum for the master cylinder body and plastic for the reservoir, ensuring corrosion resistance and long service life. The 130.42421 model is part of this line, providing a reliable replacement option for specific Nissan and INFINITI vehicles requiring exact fitment and performance.

Product Details and Specifications

This brake master cylinder features a bore diameter of 1.063 inches (26.988 mm), designed with a straight bore type to maintain consistent hydraulic pressure. The aluminum construction offers strength and resistance to wear, while the plastic reservoir material supports a remote reservoir style setup. The unit includes two mounting holes for secure attachment but does not come with mounting hardware or additional components such as the brake booster or reservoir. Both primary and secondary outlet threads are sized M12-1.00 with inverted flare types, facilitating proper brake line connections.

Common Applications and Problem Solving

• Replacement for worn or leaking brake master cylinders in Nissan Pathfinder, INFINITI QX60, and Nissan JX35
• Restores proper hydraulic pressure for improved brake pedal feel
• Addresses brake fluid leaks caused by damaged or corroded master cylinders
• Solves inconsistent braking performance due to internal bore wear
• Supports brake system maintenance requiring OEM-spec master cylinder components

Installation Notes and Tips

• Ensure compatibility with Nissan Pathfinder, INFINITI QX60, or Nissan JX35 before installation
• Brake system should be fully bled after installation to remove air from hydraulic lines
• Use appropriate tools for mounting bolts; mounting hardware is not included
• Inspect brake booster and reservoir connections as these components are not included
• Follow vehicle manufacturer torque specifications for mounting bolts

Quality Assurance and Warranty

The Centric Premium Brake Master Cylinder 130.42421 is manufactured to meet strict quality standards, using durable aluminum and plastic materials to ensure longevity and reliable performance. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. It is recommended to verify warranty coverage with the product supplier or manufacturer documentation.