MPA Electrical NM55097 Brake Master Cylinder

Brake Master Cylinder for Tacoma

Restore consistent brake pedal response with this MPA Electrical brake master cylinder for 1995-2001 Toyota Tacoma models with front disc brakes. Part number NM55097 is a standard replacement unit built with an aluminum master cylinder body, plastic reservoir, and a 1-inch bore for direct hydraulic performance.

MPA Electrical’s New with front disc brakes product line focuses on replacement brake hydraulics for vehicles that need OE-style fit and function. This NM55097 master cylinder is tested against OE specifications using sample-based validation and controlled inspection processes to help deliver reliable braking performance after installation.

Key Features

• Fits 1995-2001 Toyota Tacoma, N/A
• Part number NM55097
• Standard replacement brake master cylinder
• Aluminum master cylinder construction with plastic reservoir
• 1-inch master cylinder bore diameter
• Reservoir included with cap included
• Uses DOT 3 brake fluid
• 4 mounting holes with 0.355-inch mounting hole diameter
• New condition replacement for front disc brake applications

Detailed Description

This brake master cylinder is engineered for Toyota Tacoma brake hydraulic service where pedal feel, fluid pressure, and system consistency matter. It is built with an aluminum housing and integrated plastic reservoir, and it includes the reservoir cap for a complete master cylinder assembly. The 1-inch bore diameter supports the hydraulic requirements of the front disc brake configuration listed for 1995-2001 Toyota Tacoma applications. This part cross-references 4720104030 for the same application.

Common Problems It Can Help Solve

• Low or inconsistent brake pedal response
• Internal master cylinder leakage
• Brake fluid loss at the reservoir or cylinder body
• Soft pedal feel after hydraulic wear
• Reduced braking performance from a worn master cylinder

Installation Notes and Tips

Verify vehicle fitment by year and brake configuration before installation. This NM55097 master cylinder uses 4 mounting holes and does not include mounting hardware, a brake booster, push rod, gasket, seal, sensor, or brake pressure switch. Bench bleeding the master cylinder before final installation helps remove trapped air and supports proper pedal feel. Use DOT 3 brake fluid only and inspect the brake lines, booster interface, and reservoir connections during service.

Quality Assurance

MPA Electrical tests each unit against OE specifications using proprietary processes and strict inspection protocols to help ensure consistent braking performance out of the box. Part number NM55097 is a new standard replacement master cylinder for 1995-2001 Toyota Tacoma models with front disc brakes.