Raybestos MC391123 Brake Master Cylinder

Overview of Raybestos Element3; New Brake Master Cylinder MC391123

The Raybestos Element3; New Brake Master Cylinder MC391123 is designed for reliable brake hydraulics performance in Dodge Liberty and Jeep Nitro vehicles. This aluminum master cylinder features precise specifications to ensure proper fit and function in your brake system.

• Compatible with Dodge Liberty and Jeep Nitro models
• Constructed from durable aluminum material
• Two mounting holes with 0.343-inch diameter for secure installation
• 1.060-inch bore size for optimal hydraulic pressure
• Two ports with specific thread sizes: primary port 7/16"-24, secondary port 3/8"-24

Detailed Product Features and Specifications

The MC391123 brake master cylinder is engineered with a 1.060-inch bore size, which is critical for maintaining the correct hydraulic pressure in the brake system of Dodge Liberty and Jeep Nitro vehicles. Its aluminum construction offers a balance of strength and corrosion resistance, contributing to long-term durability. The master cylinder includes two mounting holes, each with a diameter of 0.343 inches, ensuring a secure and precise fit during installation. Additionally, the unit features two ports: the primary port with a 7/16"-24 thread and the secondary port with a 3/8"-24 thread, designed to match the brake line fittings on compatible vehicles.

About the Raybestos Element3; New Product Line

The Element3; New line from Raybestos focuses on delivering reliable brake hydraulics components that meet or exceed OEM specifications. This product line emphasizes quality materials and precise engineering, making it suitable for replacement brake master cylinders like the MC391123. The Element3; New series is tailored to provide consistent performance and fitment for specific vehicle applications, including Dodge Liberty and Jeep Nitro models.

Common Applications and Problem Resolution

• Replacement for worn or leaking brake master cylinders in Dodge Liberty and Jeep Nitro
• Restores proper hydraulic pressure for effective braking response
• Addresses brake pedal sinking or sponginess due to master cylinder failure
• Eliminates brake fluid leaks from damaged or corroded master cylinders
• Ensures secure mounting and proper port connections for brake lines

Installation Notes and Tips

When installing the Raybestos MC391123 brake master cylinder, ensure the mounting holes align correctly with the vehicle’s brake booster or firewall. Use the specified 0.343-inch diameter mounting holes for secure attachment. Verify that the primary and secondary ports match the brake line fittings with thread sizes 7/16"-24 and 3/8"-24 respectively. Bleed the brake system thoroughly after installation to remove air and restore proper brake pedal feel. Follow manufacturer torque specifications to avoid damage during installation.

Quality Assurance and Warranty Information

Raybestos manufactures the MC391123 brake master cylinder to meet stringent quality standards, ensuring reliable performance in Dodge Liberty and Jeep Nitro vehicles. The Element3; New product line is designed with durable aluminum material and precise machining to maintain consistent hydraulic function. Warranty coverage details should be confirmed with the product documentation or supplier, as Raybestos typically offers limited warranties on brake hydraulics components.