Centric 130.67045 Brake Master Cylinder

Centric Brake Master Cylinder 130.67045

The Centric Premium Brake Master Cylinder 130.67045 is built as an OE-style hydraulic replacement with the correct configuration, fitment, and bore size for the application. It is a direct-fit brake master cylinder with a 1.500-inch bore, aluminum body, and two outlet ports for a clean brake hydraulic connection.

Centric Premium Brake Master Cylinders

Centric Premium Brake Master Cylinders are part of Centric’s brake hydraulic line, which covers master cylinders, wheel cylinders, brake hoses, repair kits, and remanufactured power boosters. This product line focuses on matching original equipment design details, including complete cylinder assemblies where applicable and OE-style casting construction.

• Part number: 130.67045
• 1.500 in. / 38.10 mm straight bore
• Aluminum master cylinder body
• Two mounting holes
• Two outlet ports with 7/16"-24 inverted flare threads
• Primary and secondary outlet thread size: 7/16"-24
• Master cylinder cap included
• Reservoir style: removable
• Reservoir material: plastic
• No brake booster, push rod, reservoir, or mounting hardware included

Detailed Product Overview

Centric 130.67045 is engineered for brake hydraulic service where the master cylinder must restore proper pedal response and fluid pressure distribution. The 1-1/2 inch bore size, straight bore design, and dual inverted-flare outlets support a factory-style brake system layout. This part cross-references Monroe Shocks & Struts 5760 for the same application. Vehicle-specific search terms often used for this part include Chrysler 300 master cylinder replacement and Dodge Charger brake master cylinder replacement.

What This Part Helps Address

• Low or inconsistent brake pedal feel
• Internal master cylinder leakage
• Brake fluid loss at the hydraulic unit
• Uneven hydraulic pressure delivery
• Brake warning light concerns related to master cylinder wear

Installation Notes

Verify bore size, outlet thread size, and reservoir configuration before installation. This master cylinder uses two mounting holes and 7/16"-24 inverted flare outlet threads. Bench bleeding is recommended before final installation to help remove trapped air from the hydraulic circuit. Confirm the brake booster and push rod are reused or sourced separately, since they are not included.

Quality Assurance

Centric designs this brake master cylinder to match original equipment quality, configuration, and fitment for the intended application. The aluminum casting body design is used where applicable to mirror OE-style construction and support consistent brake system service.