MPA Electrical NM2610 Brake Master Cylinder

Brake Master Cylinder for Saturn Front Disc Brakes

Restore consistent brake pedal response with this MPA Electrical brake master cylinder, part number NM2610. It is a standard replacement for Saturn models equipped with front disc brakes and is built with an aluminum master cylinder body, plastic reservoir, and a 0.875-inch bore for direct hydraulic performance.

MPA Electrical’s New with front disc brakes product line focuses on replacement brake hydraulics that are tested against OE specifications using controlled procedures and sample-based validation. This NM2610 master cylinder is supplied new, with the reservoir and cap included, for Saturn SC1, SC2, SL, SL1, SL2, SW1, SW2, and SC applications.

Key Features

• Brake master cylinder for Saturn front disc brake applications
• Part number NM2610
• Aluminum master cylinder construction with plastic reservoir
• 0.875-inch bore diameter
• Standard replacement grade
• Reservoir and master cylinder cap included
• Uses DOT 3 brake fluid
• 2 mounting holes with 0.425-inch mounting hole diameter

Detailed Description

This brake master cylinder is engineered for Saturn vehicles from 1991-2002 that use front disc brakes, including Saturn SC1, SC2, SL, SL1, SL2, SW1, SW2, and SC models. The aluminum housing helps provide a durable hydraulic foundation, while the plastic reservoir supports fluid storage for the braking system. The 0.875-inch bore size matches the specified OE-style application requirements for consistent pedal feel and brake pressure delivery. This part cross-references OE numbers 21010525 and 21013194 for the same application.

What It Helps Fix

• Low or inconsistent brake pedal pressure
• Brake fluid leakage at the master cylinder
• Internal hydraulic bypass causing pedal fade
• Delayed brake response during normal driving
• Brake warning symptoms related to master cylinder wear

Installation Notes and Tips

Verify vehicle fitment by year, model, and front disc brake configuration before installation. This NM2610 master cylinder does not include mounting hardware, gasket or seal, push rod, brake booster, or brake pressure switch. Bench bleeding the master cylinder before installation helps remove trapped air and supports proper pedal feel after the system is filled with DOT 3 fluid.

Quality Assurance

MPA Electrical tests each brake master cylinder against OE specifications using proprietary processes and strict protocols to help ensure consistent braking performance out of the box. The part is new and built as a standard replacement for the listed Saturn applications.