HomeMPA Electrical NM55653 Brake Master Cylinder
Part #: NM55653

MPA Electrical NM55653 Brake Master Cylinder

New with front disc brakes
12 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
New with front disc brakes
Fitment: Acura and Honda, Civic and Integra
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Brake Master Cylinder for Civic and Integra

Restore consistent brake pedal response with this new brake master cylinder from MPA Electrical. Built as a standard replacement for vehicles with front disc brakes, it is engineered for direct OE-style performance on select Honda Civic and Acura Integra applications.

Part number NM55653 is a new aluminum master cylinder with a 0.881-inch bore diameter and a gasket or seal included. It is a fitment-based replacement for 2016-2024 Honda Civic and 2023-2025 Acura Integra models equipped with front disc brakes.

Key Features

  • Brand: MPA Electrical
  • Part number: NM55653
  • Brake master cylinder for brake hydraulic service
  • Standard replacement grade
  • Aluminum master cylinder construction
  • 0.881-inch bore diameter
  • Gasket or seal included
  • New product condition
  • Two mounting holes with 0.360-inch mounting hole diameter
  • Compatible with front disc brake applications

Product Details

MPA Electrical NM55653 is engineered to restore braking performance by matching OE specifications through tested manufacturing processes and strict quality protocols. This brake master cylinder is built for 2016-2024 Honda Civic and 2023-2025 Acura Integra vehicles with front disc brakes, making it a direct-fit choice for drivers replacing a worn or leaking hydraulic unit. The aluminum body and 0.881-inch bore support consistent hydraulic pressure for predictable pedal feel.

This part cross-references Honda 46100-TBA-A01 for the same application.

Common Problems This Part Can Address

  • Soft or sinking brake pedal
  • Internal master cylinder leakage
  • Loss of hydraulic pressure in the brake system
  • Uneven or inconsistent brake pedal response
  • Brake fluid seepage around the master cylinder

Installation Notes and Tips

  • Verify vehicle fitment by year, make, model, and front disc brake configuration before installation.
  • Bleed the brake system thoroughly after master cylinder replacement to remove trapped air.
  • Inspect brake lines, seals, and booster condition during service.
  • Mounting hardware, reservoir, cap, push rod, brake booster, sensor, and pressure switch are not included.

Quality Assurance

MPA Electrical tests each brake master cylinder against OE specifications using proprietary processes and controlled inspection protocols. That approach helps ensure consistent braking performance right out of the box for compatible Honda Civic and Acura Integra applications.

BrandMPA Electrical
Part NumberNM55653
PositionNew with front disc brakes
Mounting Hardware IncludedNo
Grade TypeStandard replacement
Gasket Or Seal IncludedYes
Mounting Hole Quantity2
Master Cylinder Bore Diameter0.881
Brake Booster IncludedNo
Master Cylinder Cap IncludedNo
Master Cylinder MaterialAluminum
Push Rod IncludedNo
Reservoir IncludedNo
Sensor IncludedNo
Mounting Hole Diameter0.360
Mounting Bracket IncludedNo
Brake Pressure Switch(s) IncludedNo
Product ConditionNew

This part fits 12 vehicles. Search below:

YearMakeModelSubmodelBody TypeTransmissionLitersCylindersPositionNotes
2025AcuraIntegraAutomatic CVTN/ANew with front disc brakes
2024AcuraIntegraAutomatic CVTN/ANew with front disc brakes
2024HondaCivicAutomatic CVTN/ANew with front disc brakes
2023AcuraIntegraAutomatic CVTN/ANew with front disc brakes
2023HondaCivicAutomatic CVTN/ANew with front disc brakes
2022HondaCivicAutomatic CVTN/ANew with front disc brakes
2021HondaCivicSportSedan2.0LL4N/ANew with front disc brakes
2020HondaCivicSportSedanAutomatic CVT2.0LL4N/ANew with front disc brakes
2019HondaCivicSportSedanAutomatic CVT2.0LL4N/ANew with front disc brakes
2018HondaCivicLXSedanAutomatic CVT2.0LL4N/ANew with front disc brakes
2017HondaCivicEXManual2.0LL4N/ANew with front disc brakes
2016HondaCivicTurboAutomaticN/ANew with front disc brakes

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

46100-TBA-A01

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.