MPA Electrical NM1983 Brake Master Cylinder

Brake Master Cylinder for Front Disc Brake Applications

Restore firm, consistent brake pedal response with this MPA Electrical brake master cylinder, part number NM1983. It is a standard replacement unit for vehicles equipped with front disc brakes and is built to OE specifications for direct hydraulic performance.

Compatible with Chrysler, Dodge, and Plymouth front disc brake applications, NM1983 is a new aluminum master cylinder with an included reservoir and cap. It uses DOT 3 brake fluid and is engineered for reliable braking performance on vehicles such as the Dodge Caravan, Plymouth Voyager, and Chrysler LeBaron.

Key Features

• Brand: MPA Electrical
• Part number: NM1983
• Standard replacement brake master cylinder
• Aluminum master cylinder body
• Master cylinder bore diameter: 0.945 in.
• Reservoir and cap included
• Designed for DOT 3 brake fluid
• Two mounting holes with 0.345 in. mounting hole diameter
• New condition

Product Details

MPA Electrical brake master cylinders are built to restore braking performance using OE sample-based engineering and testing against original specifications. This NM1983 master cylinder is a direct-fit hydraulic component for front disc brake vehicles, including Chrysler LeBaron, Dodge Caravan, Dodge Grand Caravan, Plymouth Voyager, and related applications listed in the fitment data. The aluminum construction helps provide a durable replacement solution, while the included reservoir and cap simplify service preparation. This part cross-references Monroe Shocks & Struts 172286 and 182286 for the same application.

What It Helps Fix

• Low or inconsistent brake pedal feel
• Internal master cylinder leakage
• Brake fluid loss at the hydraulic unit
• Reduced braking response from worn seals or bore wear
• Brake warning symptoms tied to master cylinder failure

Installation Notes

Verify vehicle brake configuration before ordering. This part is listed for front disc brake applications only. Mounting hardware, push rod, brake booster, dust boot, gasket or seal, sensor, and brake pressure switch are not included. Bench bleed the master cylinder before installation, then bleed the brake system thoroughly with DOT 3 fluid after mounting.

• Fits 1989-1995 Chrysler LeBaron, N/A
• Fits 1990-1995 Chrysler Town & Country, N/A
• Fits 1984-1995 Dodge Caravan, N/A
• Fits 1988-1995 Dodge Grand Caravan, N/A
• Fits 1991-1995 Dodge Spirit, N/A
• Fits 1991-1995 Plymouth Acclaim, N/A
• Fits 1988-1995 Plymouth Grand Voyager, N/A
• Fits 1984-1995 Plymouth Voyager, N/A
• Fits 1989-1993 Chrysler Daytona, N/A
• Fits 1988-1993 Chrysler Dynasty, N/A
• Fits 1990-1993 Chrysler Imperial, N/A
• Fits 1988-1993 Chrysler New Yorker, N/A
• Fits 1989-1993 Dodge Daytona, N/A

Quality Assurance

MPA Electrical manufactures this master cylinder using OE reference data and testing protocols to help ensure consistent hydraulic performance out of the box. Part number NM1983 is a new replacement brake master cylinder built for the listed Chrysler, Dodge, and Plymouth front disc brake applications.