Raybestos MC390639 Brake Master Cylinder

Overview of Raybestos Element3; New Brake Master Cylinder MC390639

The Raybestos Element3; New Brake Master Cylinder MC390639 is designed for reliable brake hydraulics performance in select Nissan and INFINITI vehicles. Engineered with precision, this aluminum master cylinder ensures consistent braking response for models like the Nissan Maxima, I30, and I35.

• Constructed from durable aluminum for corrosion resistance
• Two mounting holes with 0.354-inch diameter for secure installation
• Bore size of 0.938 inches for optimal hydraulic pressure
• Two ports with M10x1 thread size for primary and secondary connections
• Compatible with Nissan I30, I35, and Maxima models

Detailed Product Features and Specifications

This brake master cylinder features a robust aluminum body that offers strength and longevity under demanding conditions. The part includes two mounting holes, each with a diameter of 0.354 inches, ensuring a precise fit and stable attachment to the vehicle's brake system. The 0.938-inch bore size is calibrated to provide the correct hydraulic pressure needed for effective braking. Both the primary and secondary ports use M10x1 thread sizes, facilitating straightforward connection to brake lines. The Raybestos MC390639 is specifically designed for brake hydraulics applications in Nissan and INFINITI vehicles, including the I30, I35, and Maxima.

About the Raybestos Element3; New Product Line

The Element3; New line by Raybestos focuses on delivering reliable brake components that meet or exceed OEM specifications. This product line emphasizes material quality and precise engineering, which is evident in the MC390639 master cylinder’s aluminum construction and exact fitment details. Element3; New parts are intended to provide consistent performance and durability for brake system repairs and replacements.

Common Applications and Problem Solving

• Restores proper hydraulic pressure in brake systems
• Replaces worn or leaking master cylinders causing brake fluid loss
• Eliminates spongy or unresponsive brake pedal feel
• Addresses brake system failure due to internal seal wear
• Ensures secure mounting with correct hole quantity and diameter

Installation Notes and Tips

When installing the Raybestos MC390639 brake master cylinder, verify compatibility with your Nissan or INFINITI model, specifically the I30, I35, or Maxima. Ensure the mounting holes align correctly and use the specified 0.354-inch diameter bolts for secure attachment. Properly thread brake lines into the M10x1 ports to avoid leaks. Bleed the brake system thoroughly after installation to remove air and restore optimal braking performance.

Quality Assurance and Warranty

Raybestos manufactures the MC390639 brake master cylinder to meet stringent quality standards. The aluminum construction resists corrosion and wear, contributing to long service life. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty covering defects in materials and workmanship. Always consult product documentation for exact warranty terms.