Raybestos MC390783 Brake Master Cylinder

Reliable Brake Master Cylinder for Honda Accord

The Raybestos Element3; New Brake Master Cylinder MC390783 is engineered to restore precise brake hydraulics for Honda Accord models. Designed with durable aluminum construction and exact fitment specifications, this master cylinder ensures consistent brake performance and safety.

• Compatible with Honda Accord vehicles
• Constructed from lightweight, corrosion-resistant aluminum
• Two mounting holes with 0.362-inch diameter for secure installation
• 0.813-inch bore size for optimal hydraulic pressure
• Primary and secondary port threads sized M10x1 for standard brake line connections

Product Line Details: Raybestos Element3; New

The Element3; New line from Raybestos focuses on delivering reliable brake hydraulics components with modern materials and precise engineering. This brake master cylinder is part of that line, offering improved durability and fitment accuracy for Honda Accord brake systems. The use of aluminum material reduces weight while maintaining strength, aligning with the Element3; New commitment to quality and performance.

Technical Description and Specifications

This brake master cylinder features a 0.813-inch bore size, which is critical for maintaining proper hydraulic pressure in the brake system. The two mounting holes, each with a diameter of 0.362 inches, provide a secure and stable attachment to the vehicle’s brake assembly. Both the primary and secondary ports use M10x1 thread sizes, ensuring compatibility with standard brake lines on Honda Accord models. The aluminum construction offers resistance to corrosion and heat, contributing to longer service life and consistent braking response.

Common Applications and Problem Resolution

• Restores brake pressure loss due to worn or leaking master cylinder
• Eliminates spongy or unresponsive brake pedal feel
• Addresses brake fluid leaks from damaged or corroded master cylinder
• Replaces master cylinder failures causing uneven braking
• Improves overall brake system reliability on Honda Accord vehicles

Installation Notes and Tips

Ensure the mounting holes align precisely with the vehicle’s brake assembly using the 0.362-inch diameter holes. Verify that brake lines match the M10x1 thread size for proper connection. Bleed the brake system thoroughly after installation to remove air and restore hydraulic pressure. Use appropriate tools to avoid damaging the aluminum body during installation.

Quality Assurance and Warranty

Raybestos manufactures the MC390783 brake master cylinder to meet or exceed OEM specifications for Honda Accord brake hydraulics. The Element3; New product line undergoes rigorous quality control to ensure durability and performance. Warranty details should be confirmed with the product documentation or manufacturer.