Raybestos MC390865 Brake Master Cylinder

Overview of Raybestos Element3 New Brake Master Cylinder MC390865

The Raybestos Element3; New brake master cylinder MC390865 is designed specifically for Nissan Frontier and Xterra models. Engineered with precision, this aluminum master cylinder ensures reliable brake hydraulics performance for your vehicle.

• Compatible with Nissan Frontier and Nissan Xterra
• Constructed from durable aluminum material
• Features 2 mounting holes with 0.343 inch diameter
• 1.000 inch bore size for optimal hydraulic pressure
• Primary and secondary port threads sized M12x1

Detailed Product Features and Specifications

This brake master cylinder, part number MC390865, is crafted from aluminum to provide strength and corrosion resistance, essential for brake hydraulics components. It includes two mounting holes, each with a diameter of 0.343 inches, ensuring secure installation. The 1.000 inch bore size is designed to deliver consistent hydraulic pressure for effective braking. Both the primary and secondary ports use M12x1 thread sizes, compatible with standard brake line fittings on Nissan Frontier and Xterra models.

About the Raybestos Element3 New Product Line

The Element3; New line from Raybestos focuses on delivering reliable brake hydraulics components with modern materials and precise engineering. This product line emphasizes durability and fitment accuracy, making it suitable for replacement brake master cylinders like the MC390865 designed for Nissan vehicles.

Common Applications and Problem Resolution

• Replacement for worn or leaking brake master cylinders on Nissan Frontier and Xterra
• Restores proper hydraulic pressure for consistent brake pedal feel
• Addresses brake fluid leaks caused by damaged seals or corrosion
• Improves brake system responsiveness and safety
• Prevents brake failure due to master cylinder malfunction

Installation Notes and Tips

When installing the Raybestos MC390865 brake master cylinder, ensure the mounting holes align correctly with the vehicle’s brake booster. Use the specified M12x1 fittings for brake line connections to avoid leaks. Bleed the brake system thoroughly after installation to remove air and maintain proper hydraulic pressure. Verify bore size compatibility with your vehicle’s brake system specifications.

Quality Assurance and Warranty

Raybestos manufactures the MC390865 brake master cylinder to meet OEM standards for fit and function. The aluminum construction provides corrosion resistance and durability under normal operating conditions. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in materials and workmanship.