
MPA Electrical NM55173 Brake Master Cylinder
Brake Master Cylinder for Nissan Frontier
Restore consistent brake pedal response with this MPA Electrical brake master cylinder, part number NM55173. It is a standard replacement unit for Nissan Frontier models with front disc brakes, built with an aluminum body, integrated reservoir, and included cap and seal for a direct hydraulic service replacement.
MPA Electrical’s New with front disc brakes product line focuses on replacement parts that are tested against OE specifications using sample-based validation and controlled inspection processes. This NM55173 master cylinder is engineered for dependable braking performance on the 2000-2002 and 2011-2014 Nissan Frontier.
Key Features
- Brake master cylinder for Nissan Frontier applications with front disc brakes
- Part number NM55173
- Standard replacement grade
- Aluminum master cylinder construction
- 1 in. bore diameter
- Reservoir included
- Master cylinder cap included
- Gasket or seal included
- Uses DOT 3 brake fluid
- Two mounting holes with 0.34 in. mounting hole diameter
Detailed Description
This brake master cylinder is built to restore hydraulic braking performance on the Nissan Frontier by replacing a worn or leaking original unit. It includes the reservoir, cap, and seal, while omitting the brake booster, push rod, sensor, pressure switch, mounting bracket, and mounting hardware. The aluminum housing helps keep the assembly lightweight, and the 1 in. bore diameter supports proper brake system pressure for the listed applications. If you are replacing NM55173 on a Frontier, this unit provides a direct service solution for front disc brake configurations.
What It Helps Solve
- Low or inconsistent brake pedal feel
- External brake fluid leakage from the master cylinder
- Internal hydraulic bypass that reduces braking pressure
- Brake warning symptoms caused by a failing master cylinder
- Restoration of braking response after master cylinder wear
Installation Notes and Tips
Fits 2000-2002 Nissan Frontier, N/A, new with front disc brakes. Fits 2011-2014 Nissan Frontier, N/A, new with front disc brakes. Verify brake line routing, reservoir orientation, and bore size before installation. Bench bleeding is recommended before connecting the brake lines, and the system should be filled with DOT 3 brake fluid only. This part number, NM55173, does not include a brake booster, push rod, sensor, or mounting hardware.
Quality Assurance
MPA Electrical tests each brake master cylinder against OE specifications using proprietary processes and strict inspection protocols to help ensure consistent braking performance out of the box. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
MPA Electrical NM55173 Brake Master Cylinder
Brake Master Cylinder for Nissan Frontier
Restore consistent brake pedal response with this MPA Electrical brake master cylinder, part number NM55173. It is a standard replacement unit for Nissan Frontier models with front disc brakes, built with an aluminum body, integrated reservoir, and included cap and seal for a direct hydraulic service replacement.
MPA Electrical’s New with front disc brakes product line focuses on replacement parts that are tested against OE specifications using sample-based validation and controlled inspection processes. This NM55173 master cylinder is engineered for dependable braking performance on the 2000-2002 and 2011-2014 Nissan Frontier.
Key Features
- Brake master cylinder for Nissan Frontier applications with front disc brakes
- Part number NM55173
- Standard replacement grade
- Aluminum master cylinder construction
- 1 in. bore diameter
- Reservoir included
- Master cylinder cap included
- Gasket or seal included
- Uses DOT 3 brake fluid
- Two mounting holes with 0.34 in. mounting hole diameter
Detailed Description
This brake master cylinder is built to restore hydraulic braking performance on the Nissan Frontier by replacing a worn or leaking original unit. It includes the reservoir, cap, and seal, while omitting the brake booster, push rod, sensor, pressure switch, mounting bracket, and mounting hardware. The aluminum housing helps keep the assembly lightweight, and the 1 in. bore diameter supports proper brake system pressure for the listed applications. If you are replacing NM55173 on a Frontier, this unit provides a direct service solution for front disc brake configurations.
What It Helps Solve
- Low or inconsistent brake pedal feel
- External brake fluid leakage from the master cylinder
- Internal hydraulic bypass that reduces braking pressure
- Brake warning symptoms caused by a failing master cylinder
- Restoration of braking response after master cylinder wear
Installation Notes and Tips
Fits 2000-2002 Nissan Frontier, N/A, new with front disc brakes. Fits 2011-2014 Nissan Frontier, N/A, new with front disc brakes. Verify brake line routing, reservoir orientation, and bore size before installation. Bench bleeding is recommended before connecting the brake lines, and the system should be filled with DOT 3 brake fluid only. This part number, NM55173, does not include a brake booster, push rod, sensor, or mounting hardware.
Quality Assurance
MPA Electrical tests each brake master cylinder against OE specifications using proprietary processes and strict inspection protocols to help ensure consistent braking performance out of the box. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Brake Master Cylinder for Nissan Frontier
Restore consistent brake pedal response with this MPA Electrical brake master cylinder, part number NM55173. It is a standard replacement unit for Nissan Frontier models with front disc brakes, built with an aluminum body, integrated reservoir, and included cap and seal for a direct hydraulic service replacement.
MPA Electrical’s New with front disc brakes product line focuses on replacement parts that are tested against OE specifications using sample-based validation and controlled inspection processes. This NM55173 master cylinder is engineered for dependable braking performance on the 2000-2002 and 2011-2014 Nissan Frontier.
Key Features
- Brake master cylinder for Nissan Frontier applications with front disc brakes
- Part number NM55173
- Standard replacement grade
- Aluminum master cylinder construction
- 1 in. bore diameter
- Reservoir included
- Master cylinder cap included
- Gasket or seal included
- Uses DOT 3 brake fluid
- Two mounting holes with 0.34 in. mounting hole diameter
Detailed Description
This brake master cylinder is built to restore hydraulic braking performance on the Nissan Frontier by replacing a worn or leaking original unit. It includes the reservoir, cap, and seal, while omitting the brake booster, push rod, sensor, pressure switch, mounting bracket, and mounting hardware. The aluminum housing helps keep the assembly lightweight, and the 1 in. bore diameter supports proper brake system pressure for the listed applications. If you are replacing NM55173 on a Frontier, this unit provides a direct service solution for front disc brake configurations.
What It Helps Solve
- Low or inconsistent brake pedal feel
- External brake fluid leakage from the master cylinder
- Internal hydraulic bypass that reduces braking pressure
- Brake warning symptoms caused by a failing master cylinder
- Restoration of braking response after master cylinder wear
Installation Notes and Tips
Fits 2000-2002 Nissan Frontier, N/A, new with front disc brakes. Fits 2011-2014 Nissan Frontier, N/A, new with front disc brakes. Verify brake line routing, reservoir orientation, and bore size before installation. Bench bleeding is recommended before connecting the brake lines, and the system should be filled with DOT 3 brake fluid only. This part number, NM55173, does not include a brake booster, push rod, sensor, or mounting hardware.
Quality Assurance
MPA Electrical tests each brake master cylinder against OE specifications using proprietary processes and strict inspection protocols to help ensure consistent braking performance out of the box. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.












