Raybestos MC391156 Brake Master Cylinder

Overview of Raybestos Element3; New Brake Master Cylinder

The Raybestos Element3; New Brake Master Cylinder MC391156 is designed specifically for Nissan Versa models, providing reliable brake hydraulics performance. Crafted from durable aluminum, this master cylinder ensures consistent braking pressure and long-lasting operation.

• Compatible with Nissan Versa vehicles
• Constructed from lightweight aluminum material
• Two mounting holes with 0.335-inch diameter for secure installation
• Bore size of 0.938 inches for precise hydraulic control
• Equipped with two ports featuring M10x1 thread size

Detailed Product Features and Specifications

This brake master cylinder features a 0.938-inch bore size, which is critical for maintaining proper hydraulic pressure in the brake system of Nissan Versa models. The aluminum construction offers corrosion resistance and reduces overall weight compared to traditional cast iron units. It includes two mounting holes, each with a diameter of 0.335 inches, ensuring a secure fit during installation. The master cylinder is designed with two ports, both threaded M10x1, to accommodate brake lines and maintain fluid integrity.

About the Raybestos Element3; New Product Line

The Element3; New line from Raybestos focuses on delivering reliable brake hydraulics components engineered for precise fit and function. This product line emphasizes quality materials and exact specifications to meet OEM standards, making it suitable for replacement in Nissan Versa brake systems. The MC391156 master cylinder is part of this line, reflecting Raybestos' commitment to durability and performance in brake hydraulics.

Common Applications and Problem Resolution

• Replacement for worn or leaking brake master cylinders in Nissan Versa
• Restores proper brake pedal feel and hydraulic pressure
• Eliminates brake fluid leaks caused by damaged ports or seals
• Addresses inconsistent braking performance due to bore wear
• Prevents brake system failure from corroded or weakened master cylinder bodies

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Carefully disconnect brake lines from the existing master cylinder, taking care to avoid fluid spills. Verify that the mounting holes align correctly with the vehicle’s brake booster or firewall. Use proper torque specifications when tightening mounting bolts to avoid damage. Bleed the brake system thoroughly after installation to remove air and restore optimal brake function.

Quality Assurance and Warranty Information

The Raybestos Element3; New MC391156 brake master cylinder is manufactured to meet or exceed OEM standards for fit, form, and function. Constructed from high-quality aluminum, it offers resistance to corrosion and wear. While specific warranty details may vary, Raybestos products typically include coverage against defects in materials and workmanship to ensure dependable service life.