Raybestos MC390966 Brake Master Cylinder

Overview of Raybestos Element3; New Brake Master Cylinder MC390966

The Raybestos Element3; New Brake Master Cylinder MC390966 is designed specifically for Toyota Camry models, providing reliable brake hydraulics performance. Engineered with precision, this aluminum master cylinder ensures consistent braking response and durability.

• Constructed from lightweight, corrosion-resistant aluminum
• Two mounting holes with a diameter of 0.354 inches for secure installation
• Bore size of 0.875 inches for optimal hydraulic pressure
• Primary and secondary port threads sized M10x1 for compatibility with brake lines
• Compatible with Toyota Camry vehicles requiring part number MC390966

Details on the Element3; New Product Line

The Element3; New line by Raybestos focuses on delivering dependable brake hydraulics components that meet or exceed OEM specifications. This product line emphasizes material quality and precise engineering, making it suitable for replacement brake master cylinders like the MC390966. The use of aluminum in this line helps reduce weight while maintaining strength and corrosion resistance.

Technical Description of the Brake Master Cylinder

This brake master cylinder features an aluminum body that offers durability and resistance to corrosion, essential for long-term brake system reliability. The two mounting holes, each with a diameter of 0.354 inches, ensure a secure fit to the vehicle’s firewall or mounting bracket. The 0.875-inch bore size is designed to provide the correct hydraulic pressure for the Toyota Camry’s braking system. Both the primary and secondary ports have M10x1 threads, allowing for straightforward connection to brake lines without the need for adapters.

Common Applications and Problem Solving

• Replacement for worn or leaking brake master cylinders on Toyota Camry models
• 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

• Ensure compatibility with Toyota Camry model year before installation
• Use proper tools to avoid damaging mounting holes or port threads
• Bleed the brake system thoroughly after installation to remove air
• Inspect brake lines and fittings for wear or damage during replacement
• Follow manufacturer torque specifications for mounting bolts

Quality Assurance and Warranty

Raybestos manufactures the Element3; New MC390966 brake master cylinder to meet strict quality standards. The aluminum construction and precise machining contribute to long service life. While specific warranty details should be confirmed at the point of purchase, Raybestos products typically come with a limited warranty against defects in materials and workmanship.