MPA Electrical NM1732 Brake Master Cylinder

Brake Master Cylinder for Front Disc Brake Applications

The MPA Electrical NM1732 brake master cylinder is a standard replacement unit for select Chevrolet, GMC, and Cadillac vehicles with front disc brakes. Built with a cast iron body, integral reservoir, and a 1.125-inch bore, it is engineered to restore consistent hydraulic brake performance in classic truck and passenger car applications.

MPA Electricals New with front disc brakes product line focuses on direct-fit brake hydraulic replacements for vehicles that require the correct bore size, mounting pattern, and fluid compatibility. The NM1732 is supplied as a new master cylinder with a reservoir and cap, using DOT 3 brake fluid specifications.

Key Features

• Standard replacement brake master cylinder for front disc brake setups
• Cast iron master cylinder construction
• 1.125-inch bore diameter for hydraulic brake operation
• Integral reservoir de