MPA Electrical NM1854 Brake Master Cylinder

Brake Master Cylinder for Ford Front Disc Brake Applications

The MPA Electrical NM1854 brake master cylinder is a standard replacement for Ford trucks and vans equipped with front disc brakes. It is built with a cast iron body, integral reservoir, and a 1-inch bore to help restore consistent hydraulic brake pressure.

Compatible With 1977-1986 Ford E-100 Econoline, 1977-1986 Ford E-150 Econoline, 1977-1986 Ford E-150 Econoline Club Wagon, 1977-1986 Ford F-150, 1977-1983 Ford E-100 Econoline Club Wagon, 1977-1983 Ford F-100, 1977-1983 Ford F-250, and 1978-1986 Ford Bronco with front disc brakes.

Key Features

• MPA Electrical NM1854 brake master cylinder
• Standard replacement grade for hydraulic brake service
• Cast iron master cylinder construction
• Integral reservoir with reservoir included
• 1-inch master cylinder bore diameter
• Uses DOT 3 brake fluid
• Two mounting holes with 0.395-inch mounting hole diameter
• Master cylinder cap included

Product Details

MPA Electrical brake master cylinders are engineered to restore braking performance by matching OE specifications through tested manufacturing processes and application-based validation. The NM1854 is a direct-fit style replacement for Ford Bronco, Ford F-150, Ford F-100, Ford F-250, and Econoline van applications listed with front disc brakes. This part cross-references Ford D7TZ2140C for the same application.

Common Brake Issues This Part May Address

• Low or inconsistent brake pedal response
• Internal hydraulic leakage in the master cylinder
• Brake fluid loss at the master cylinder body or reservoir area
• Reduced braking performance after wear or corrosion
• Spongy pedal feel caused by master cylinder wear

Installation Notes

Verify vehicle brake configuration before installation, especially front disc brake setup and mounting dimensions. This master cylinder does not include mounting hardware, gasket or seal, brake booster, push rod, sensor, mounting bracket, or brake pressure switch. Bench bleeding is recommended before installation, and the system should be filled with DOT 3 brake fluid and bled thoroughly after installation.

Quality Assurance

MPA Electrical tests each unit against OE specifications using controlled validation processes and an OE sample library to help ensure consistent braking performance out of the box. Part number NM1854 is a new replacement component.