Raybestos MC390761 Brake Master Cylinder

Reliable Brake Master Cylinder for Mitsubishi Lancer

The Raybestos Element3; New Brake Master Cylinder MC390761 is engineered to restore precise brake hydraulics for your Mitsubishi Lancer. Designed with durable aluminum construction and exact fitment specifications, this master cylinder ensures consistent braking performance.

• Compatible with Mitsubishi Lancer models
• Constructed from lightweight, corrosion-resistant aluminum
• Two mounting holes with 0.335-inch diameter for secure installation
• 0.875-inch bore size for optimal hydraulic pressure
• Two ports with M10x1 thread size for primary and secondary connections

Product Features and Specifications

This brake master cylinder features a 0.875-inch bore size, which is critical for maintaining proper brake fluid pressure and pedal feel. The aluminum master cylinder material offers strength while reducing weight and resisting corrosion. It includes two mounting holes, each with a diameter of 0.335 inches, ensuring a precise and stable fit on the brake system. The unit has two ports, both threaded M10x1, designed for secure brake line connections. These specifications make the MC390761 a direct replacement part for the Mitsubishi Lancer brake hydraulics system.

About the Raybestos Element3; New Product Line

The Element3; New line from Raybestos focuses on delivering reliable brake components with modern materials and manufacturing techniques. This product line emphasizes durability and fitment accuracy, providing replacement parts like the MC390761 brake master cylinder that meet or exceed OEM standards for brake hydraulics in vehicles such as the Mitsubishi Lancer.

Common Applications and Problem Resolution

• Restores brake fluid pressure loss due to worn or damaged master cylinder
• Eliminates brake pedal sponginess or sinking issues
• Replaces leaking or corroded master cylinder components
• Improves overall brake system responsiveness and safety
• Addresses brake failure symptoms related to hydraulic system faults

Installation Notes and Tips

Ensure the brake system is properly bled after installation to remove air and maintain hydraulic integrity. Verify mounting hole alignment and torque specifications to avoid leaks or mechanical stress. Use compatible brake fluid as recommended by the vehicle manufacturer. Inspect brake lines and fittings for wear or damage during installation to ensure a complete and safe repair.

Quality Assurance and Warranty

Raybestos manufactures the MC390761 brake master cylinder to meet stringent quality standards, using corrosion-resistant aluminum and precise machining. While specific warranty details should be confirmed with the supplier, Raybestos products typically come with coverage against defects in materials and workmanship to support long-term reliability in Mitsubishi Lancer brake systems.