Cardone 10-3086 Brake Master Cylinder

Reliable Brake Master Cylinder for Chevrolet and GMC Trucks

The Cardone Brake Master Cylinder 10-3086 is designed to restore proper brake function in select Chevrolet and GMC trucks. This remanufactured aluminum master cylinder features a 37mm bore diameter and is engineered to meet the demands of heavy-duty vehicles like the Silverado 2500 HD and Sierra 1500 Classic.

• Remanufactured brake master cylinder with 37mm bore diameter
• Constructed from durable aluminum with a gray finish
• Includes master cylinder and reservoir pin kit; reservoir not included
• Two mounting holes and two ports with 1/2 x 20 primary port size
• Compatible with multiple Chevrolet and GMC models including Silverado, Sierra, Avalanche, Express, Savana, Suburban, and Yukon XL

About the Cardone Brake Master Cylinder Product Line

The Cardone Brake Master Cylinder line focuses on remanufactured components that meet or exceed original equipment specifications. This product line is designed to provide reliable hydraulic pressure for braking systems, ensuring consistent pedal feel and brake response. The 10-3086 part number is part of this line, offering a balance of quality and value for professional repairs on Chevrolet and GMC trucks.

Product Details and Specifications

This Cardone Brake Master Cylinder 10-3086 features a 37mm bore diameter, which is critical for maintaining proper hydraulic pressure in the brake system. Made from aluminum, the master cylinder offers corrosion resistance and durability under demanding conditions. It includes two mounting holes for secure installation and two ports, with the primary port sized at 1/2 x 20. The product is remanufactured and comes with a reservoir pin kit, though the reservoir itself is not included. This part is designed specifically for heavy-duty trucks such as the Chevrolet Silverado 2500 HD Classic and GMC Sierra 3500 Classic, ensuring compatibility and reliable performance.

Common Brake Issues Addressed by This Master Cylinder

• Brake pedal feels low or spongy due to master cylinder failure
• Brake fluid leaks from the master cylinder piston area
• Uneven braking or brakes locking up after short use
• Vehicle pulling to one side during braking
• Brake pedal is high and hard following master cylinder replacement

Installation Notes and Tips

When installing the Cardone 10-3086 Brake Master Cylinder, ensure the booster push rod seal is inspected for defects, as a faulty seal can affect brake performance. Use the brake fluid type recommended by the original equipment manufacturer, typically DOT 3 or DOT 4 glycol-based fluids. Bench bleeding the master cylinder before installation is recommended to remove air and ensure proper hydraulic function. Note that installation hardware is not included, so retain original mounting bolts or acquire appropriate replacements.

Quality Assurance and Warranty

This remanufactured Cardone Brake Master Cylinder undergoes rigorous testing to meet OEM standards for fit, form, and function. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship. Using this part helps maintain the safety and reliability of your Chevrolet or GMC truck's braking system.