Dorman M39052 Brake Master Cylinder

Overview of Dorman Brake Master Cylinder for Chevrolet Corvette

The Dorman M39052 brake master cylinder is designed specifically for Chevrolet Corvette models, providing reliable brake hydraulics performance. This cast iron master cylinder includes a reservoir and features a 1.125-inch bore diameter to ensure proper brake fluid pressure and control.

• Compatible with Chevrolet Corvette vehicles
• Master cylinder bore diameter: 1.125 inches
• Durable cast iron construction
• Includes reservoir for brake fluid
• Two outlet ports with rearward outlet size 9/16-18 and secondary outlet thread diameter 0.5 inches
• Mounting hardware not included
• Part number M39052

Detailed Product Description

The Dorman M39052 brake master cylinder is engineered to meet the hydraulic braking needs of Chevrolet Corvette models. Constructed from cast iron, this master cylinder offers durability and resistance to wear under high-pressure braking conditions. The 1.125-inch bore diameter is designed to provide consistent brake fluid displacement, ensuring responsive brake pedal feel and effective stopping power.

This master cylinder includes an integrated reservoir, allowing for proper brake fluid storage and circulation. It features two outlets: a primary rearward outlet sized at 9/16-18 and a secondary outlet with a 0.5-inch thread diameter, facilitating connection to the brake lines. Note that mounting hardware is not included with this part, so ensure you have the necessary components for installation.

Common Applications and Issues Addressed

• Restores proper brake fluid pressure in Chevrolet Corvette brake systems
• Replaces worn or leaking master cylinders causing brake fluid loss
• Eliminates spongy or unresponsive brake pedal feel
• Fixes brake system failures related to internal cylinder wear or damage
• Supports brake system maintenance and rebuilds on Corvette models

Installation Notes and Tips

• Compatible with Chevrolet Corvette brake systems; verify vehicle year and specifications before installation
• Bleed brake system thoroughly after installation to remove air and ensure proper function
• Use appropriate brake fluid as specified by the vehicle manufacturer
• Check all brake line connections for leaks after installation
• Mounting hardware is not included; retain original hardware or source compatible replacements

Quality Assurance and Warranty

Dorman manufactures the M39052 brake master cylinder to meet or exceed OEM standards for fit and function on Chevrolet Corvette vehicles. The cast iron construction provides long-lasting durability under normal operating conditions. While specific warranty details should be confirmed at the time of purchase, Dorman typically offers limited warranties covering defects in materials and workmanship.