Raybestos MC391309 Brake Master Cylinder

Overview of Raybestos MC391309 Brake Master Cylinder

The Raybestos Element3; New Brake Master Cylinder MC391309 is designed specifically for Nissan Altima models. Engineered with precision, this aluminum master cylinder ensures reliable brake hydraulics performance for your vehicle.

• Constructed from durable aluminum for long-lasting use
• Two mounting holes with a diameter of 0.346 inches for secure installation
• Bore size of 0.938 inches optimized for Nissan Altima brake systems
• Equipped with two ports featuring M10x1 thread size for primary and secondary connections
• Compatible with Nissan Altima models requiring this specific brake master cylinder

Detailed Product Description

The Raybestos MC391309 brake master cylinder is a critical component in the brake hydraulics system of Nissan Altima vehicles. Made from aluminum, it offers a balance of strength and lightweight design, contributing to efficient brake response. The master cylinder features two mounting holes, each with a diameter of 0.346 inches, ensuring a secure and precise fit. Its bore size of 0.938 inches is calibrated to maintain proper hydraulic pressure within the braking system. Both the primary and secondary ports use M10x1 threading, facilitating compatibility with standard brake line fittings.

This part is part of the Raybestos Element3; New product line, which focuses on delivering reliable brake components with updated materials and manufacturing processes. The Element3; New line aims to provide consistent performance and durability, making it suitable for replacement needs in Nissan Altima brake systems.

Common Applications and Problem Resolution

• Replacement for worn or leaking brake master cylinders in Nissan Altima
• Restores proper hydraulic pressure for consistent brake pedal feel
• Addresses brake fluid leaks caused by damaged or corroded master cylinders
• Eliminates spongy or unresponsive brake pedal issues
• Ensures safe and reliable braking performance after component failure

Installation Notes and Tips

• Verify compatibility with your Nissan Altima model year before installation
• Ensure mounting holes align correctly with vehicle brake system mounts
• Use proper torque specifications when securing the master cylinder
• Bleed the brake system thoroughly after installation to remove air
• Inspect brake lines and fittings for wear or damage during replacement

Quality Assurance and Warranty

Raybestos manufactures the MC391309 brake master cylinder to meet strict quality standards, ensuring reliable performance in Nissan Altima brake systems. The Element3; New line undergoes rigorous testing to comply with industry specifications. Warranty coverage details should be confirmed with the product documentation or supplier.