MPA Electrical NM1988 Brake Master Cylinder

Brake Master Cylinder for Pontiac Fiero

Restore consistent brake pedal response with this MPA Electrical brake master cylinder for the 1984-1987 Pontiac Fiero with front disc brakes. Part number NM1988 is a standard replacement unit built with an aluminum body, integrated reservoir, and cap for a direct hydraulic service replacement.

Key Features

• Fits 1984-1987 Pontiac Fiero, front disc brakes
• Standard replacement brake master cylinder
• Aluminum master cylinder construction
• 1.417 in. bore diameter
• Reservoir included; master cylinder cap included
• Uses DOT 3 brake fluid
• Two mounting holes with 0.425 in. mounting hole diameter
• New condition

Product Details

MPA Electrical NM1988 is engineered as a brake hydraulics replacement for Pontiac Fiero models equipped with front disc brakes. The aluminum master cylinder body helps provide a durable service part, while the 1.417-inch bore diameter and included reservoir support proper hydraulic operation. This NM1988 master cylinder is built to OE specifications using tested processes and controlled inspection standards to help restore braking performance after wear, leakage, or internal bypass issues.

The MPA Electrical New with front disc brakes product line focuses on direct-fit brake hydraulic service parts for vehicles that need a dependable replacement rather than a modified upgrade. For Pontiac Fiero owners searching for a brake master cylinder for 1984-1987 Pontiac Fiero front disc brakes, NM1988 provides the core hydraulic components needed for a proper repair.

What It Helps Fix

• Low or sinking brake pedal feel
• External brake fluid leaks at the master cylinder
• Internal bypass that reduces hydraulic pressure
• Uneven or inconsistent braking response
• Brake warning symptoms caused by master cylinder wear

Installation Notes

Mounting hardware, push rod, brake booster, seals, and brake pressure switch are not included. Verify bore size, mounting hole spacing, and reservoir configuration before installation. Use clean DOT 3 brake fluid and bleed the hydraulic system thoroughly after replacement. Confirm the brake system is in good condition before returning the vehicle to service.

Quality Assurance

MPA Electrical tests each unit against OE specifications using proprietary inspection processes and strict protocols drawn from a large OE sample library. This approach helps ensure consistent braking performance out of the box for the Pontiac Fiero application. Part number NM1988 is a new replacement brake master cylinder for service use.