MPA Electrical NM1822 Brake Master Cylinder

Brake Master Cylinder for Chrysler and Dodge

Restore consistent brake pedal response with this new brake master cylinder from MPA Electrical. Built for vehicles with front disc brakes, this standard replacement is engineered to match OE specifications for dependable hydraulic performance on classic Chrysler and Dodge applications.

MPA Electrical NM1822 is a new aluminum master cylinder with a plastic reservoir, reservoir cap included, and a 1.032-inch bore diameter. It uses DOT 3 brake fluid and is supplied as a direct hydraulic replacement for select Chrysler Fifth Avenue, New Yorker, LeBaron, Newport, Town & Country, Aspen, and Monaco models.

Key Features

• Brand: MPA Electrical
• Part number: NM1822
• Standard replacement brake master cylinder
• Aluminum master cylinder body with plastic reservoir
• 1.032-inch bore diameter
• Reservoir included; cap included
• Uses DOT 3 brake fluid
• Two mounting holes
• New condition

Product Details

This brake master cylinder is built to restore hydraulic pressure in the braking system and is tested against OE specifications using MPA Electrical’s sample library and controlled validation process. The NM1822 is a practical replacement for front disc brake setups on Chrysler Fifth Avenue, Chrysler New Yorker, and Chrysler LeBaron, as well as Chrysler Newport, Chrysler Town & Country, Dodge Aspen, and Dodge Monaco applications. This part cross-references 3766254 and 4318738 for the same application.

What It Helps Fix

• Low or inconsistent brake pedal feel
• Internal hydraulic leakage in the master cylinder
• Brake fluid loss around the reservoir or cylinder body
• Reduced braking response from worn hydraulic components
• Brake system performance issues on front disc brake vehicles

Installation Notes

Before installation, confirm the vehicle uses front disc brakes and verify bore size, mounting hole layout, and fluid type. Bench bleeding the master cylinder before installation helps remove trapped air and supports proper pedal feel after the system is filled with DOT 3 brake fluid. Mounting hardware, push rod, seals, and brake booster are not included.

Quality Assurance

MPA Electrical tests each unit against OE specifications to help ensure consistent braking performance out of the box. This NM1822 master cylinder is a new standard replacement part built for reliable hydraulic operation on the listed Chrysler and Dodge applications.