Raybestos MC39643 Brake Master Cylinder

Overview of Raybestos MC39643 Brake Master Cylinder

The Raybestos Element3; New brake master cylinder MC39643 is designed for reliable brake hydraulics performance in Chevrolet Spectrum and Pontiac Sunburst models. Engineered with precision, this iron master cylinder ensures consistent braking pressure and durability.

• Constructed from durable iron material for long-lasting use
• Features a bore size of 0.875 inches for optimal hydraulic control
• Includes 2 mounting holes with a diameter of 0.343 inches for secure installation
• Equipped with 4 ports, including primary and secondary port threads sized M10x1
• Compatible specifically with Chevrolet Spectrum and Pontiac Sunburst vehicles

Element3; New Product Line Details

The Element3; New line by Raybestos focuses on delivering reliable brake hydraulics components that meet or exceed OEM specifications. This product line emphasizes quality materials and precise engineering, making the MC39643 master cylinder a suitable replacement part for maintaining brake system integrity in compatible vehicles.

Technical Description and Specifications

The Raybestos MC39643 brake master cylinder is crafted from iron, providing strength and resistance to wear under demanding braking conditions. Its 0.875-inch bore size is designed to deliver consistent hydraulic pressure, essential for effective brake operation. The unit includes two mounting holes, each with a diameter of 0.343 inches, ensuring a secure fit during installation. With four ports, including primary and secondary port threads of M10x1, this master cylinder supports proper brake fluid flow and connection to the vehicle’s brake lines.

Applications and Problem Solving

• Restores proper brake fluid pressure in Chevrolet Spectrum and Pontiac Sunburst models
• Replaces worn or leaking master cylinders causing brake pedal sponginess
• Addresses brake fluid leaks from damaged or corroded master cylinders
• Improves brake system responsiveness and safety
• Solves issues related to inconsistent brake pedal feel or reduced braking power

Installation Notes and Tips

• Ensure compatibility with Chevrolet Spectrum or Pontiac Sunburst before installation
• Check mounting hole alignment and secure with appropriate hardware
• 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 and port fittings

Quality Assurance and Warranty

Raybestos Element3; New brake master cylinders are manufactured to meet strict quality standards, ensuring reliable performance and durability. The MC39643 part undergoes rigorous testing to comply with OEM requirements. Warranty coverage details should be confirmed with the product documentation or supplier.