Raybestos MC391011 Brake Master Cylinder

Overview of Raybestos MC391011 Brake Master Cylinder

The Raybestos Element3; New Brake Master Cylinder MC391011 is designed specifically for Jeep Grand Cherokee models. Engineered with precision, this aluminum master cylinder ensures reliable brake hydraulics performance tailored to your vehicle's needs.

• Constructed from durable aluminum for corrosion resistance
• Features a 1.060-inch bore size for optimal hydraulic pressure
• Includes 2 mounting holes with a diameter of 0.354 inches for secure installation
• Equipped with 2 ports, both with M12x1 thread size for compatibility
• Compatible with Jeep Grand Cherokee brake hydraulic systems

Detailed Product Description

The Raybestos MC391011 brake master cylinder is a critical component in the brake hydraulics system of Jeep Grand Cherokee vehicles. Its aluminum construction offers a balance of strength and lightweight design, helping to maintain consistent brake fluid pressure. The 1.060-inch bore size is engineered to provide the correct hydraulic force needed for effective braking response. With two mounting holes sized at 0.354 inches in diameter, this master cylinder ensures a secure fitment. Additionally, the two ports, both threaded M12x1, allow for proper brake line connections, maintaining system integrity and safety.

About the Element3; New Product Line

The Element3; New line by 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 parts like the MC391011 brake master cylinder. The Element3; New series is designed to provide consistent performance and durability for vehicles such as the Jeep Grand Cherokee.

Common Applications and Issues Addressed

• Replacement for worn or leaking brake master cylinders in Jeep Grand Cherokee
• Restores proper hydraulic pressure for improved brake pedal feel
• Solves issues related to brake fluid leaks at the master cylinder ports
• Addresses mounting instability due to damaged or corroded mounting holes
• Helps correct inconsistent braking caused by bore wear or damage

Installation Notes and Tips

• Ensure compatibility with Jeep Grand Cherokee model year before installation
• Check mounting hole alignment and diameter (0.354 inches) for proper fit
• Use appropriate brake fluid and bleed the system thoroughly after installation
• Inspect port threads (M12x1) for damage before connecting brake lines
• Follow vehicle manufacturer torque specifications when securing the master cylinder

Quality Assurance and Warranty

Raybestos manufactures the MC391011 brake master cylinder with strict quality control standards to ensure durability and performance. The aluminum material resists corrosion and wear, contributing to the longevity of the part. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty covering defects in materials and workmanship. Refer to Raybestos documentation for exact warranty terms.