Raybestos MC39210 Brake Master Cylinder

Reliable Brake Master Cylinder for Classic GM Vehicles

The Raybestos Element3; New Brake Master Cylinder MC39210 is engineered to restore precise brake hydraulics for select Buick, Chevrolet, Oldsmobile, and Pontiac models. Designed with durable iron construction and exact fitment specifications, this master cylinder supports safe and consistent braking performance.

• Constructed from robust iron material for durability
• Two mounting holes with 0.423-inch diameter for secure installation
• 24.000 mm bore size optimized for brake fluid pressure control
• Two ports with primary thread 1/2"-20 and secondary thread 9/16"-18
• Compatible with multiple GM models including Cutlass, Malibu, Monte Carlo, and more

About the Raybestos Element3; New Product Line

The Element3; New line from Raybestos focuses on delivering reliable brake hydraulics components that meet or exceed OEM specifications. This brake master cylinder MC39210 is part of that line, offering precise engineering and material quality to ensure consistent brake system performance for classic GM vehicles.

Detailed Product Description

This brake master cylinder features a 24.000 mm bore size designed to provide the correct hydraulic pressure for your vehicle's braking system. The iron construction offers strength and resistance to wear, while the two mounting holes with a diameter of 0.423 inches ensure a secure fit. The unit includes two ports with specific thread sizes—primary port thread 1/2"-20 and secondary port thread 9/16"-18—allowing proper connection to brake lines. The MC39210 is compatible with Buick Century, Chevrolet El Camino, Oldsmobile Cutlass Supreme, Pontiac Grand Prix, and other models, making it a suitable replacement part for maintaining brake system integrity.

Common Applications and Issues Addressed

• Restores brake fluid pressure for improved pedal feel
• Replaces worn or leaking master cylinders causing brake fluid loss
• Eliminates spongy or unresponsive brake pedal issues
• Prevents brake system failure due to internal seal wear
• Ensures proper hydraulic function in vintage Buick, Chevrolet, Oldsmobile, and Pontiac models

Installation Notes and Tips

• Verify compatibility with your specific make and model before installation
• Ensure mounting holes align correctly with existing brake system mounts
• Use appropriate thread sealant on port threads to prevent leaks
• Bleed the brake system thoroughly after installation to remove air
• Inspect brake lines and fittings for wear during replacement

Quality Assurance and Warranty

Raybestos manufactures the MC39210 brake master cylinder to meet stringent quality standards, using durable iron material and precise machining. While specific warranty details are not provided, Raybestos products typically come with manufacturer-backed quality assurance to support reliable brake system performance.