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MPA Electrical NM52545 Brake Master Cylinder
Brake Master Cylinder for Acura Integra
Restore consistent brake pedal response with this MPA Electrical brake master cylinder for the 1990-1993 Acura Integra with front disc brakes. Built as a standard replacement, NM52545 is engineered to match OE specifications for dependable hydraulic performance right out of the box.
The MPA Electrical New with front disc brakes line focuses on direct-fit brake hydraulic components for specific vehicle applications. This master cylinder uses an aluminum body, a plastic reservoir, and includes a cap, reservoir, and gasket or seal for a complete service replacement on the Acura Integra brake system.
Key Features
- Fits 1990-1993 Acura Integra, N/A, New with front disc brakes
- Part number NM52545
- Standard replacement brake master cylinder
- 1-inch master cylinder bore diameter
- Aluminum master cylinder construction with plastic reservoir
- Reservoir, cap, and gasket or seal included
- Uses DOT 3 or DOT 4 brake fluid
- 2 mounting holes with 0.355-inch mounting hole diameter
Detailed Description
NM52545 is a brake master cylinder for Acura Integra models from 1990 through 1993 equipped with front disc brakes. It is built to restore hydraulic pressure and pedal feel in the brake system, using OE-based testing and specification checks to support consistent operation after installation. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
Common Brake Issues It May Solve
- Low or sinking brake pedal feel
- Uneven or delayed hydraulic brake response
- Internal master cylinder seal wear
- Brake fluid leakage at the master cylinder
- Reduced braking performance from a worn hydraulic unit
Installation Notes and Tips
Verify the vehicle is a 1990-1993 Acura Integra with front disc brakes before installation. Transfer or inspect related brake lines and system components as needed, and bleed the brake system thoroughly after replacement. Use DOT 3 or DOT 4 brake fluid only, and confirm the mounting pattern and bore size match the original unit.
Quality Assurance
MPA Electrical tests each brake master cylinder against OE specifications using controlled processes and sample-based validation to support consistent braking performance. NM52545 is a new replacement part built for direct service use on the Acura Integra brake hydraulic system.
| Brand | MPA Electrical |
|---|---|
| Part Number | NM52545 |
| Position | New with front disc brakes |
| Reservoir Material | Plastic |
| Mounting Hardware Included | No |
| Grade Type | Standard replacement |
| Gasket Or Seal Included | Yes |
| Mounting Hole Quantity | 2 |
| Master Cylinder Bore Diameter | 1 |
| Brake Booster Included | No |
| Master Cylinder Cap Included | Yes |
| Master Cylinder Material | Aluminum |
| Push Rod Included | No |
| Reservoir Included | Yes |
| Sensor Included | No |
| Mounting Hole Diameter | 0.355 |
| Mounting Bracket Included | No |
| Brake Pressure Switch(s) Included | No |
| Fluid Type | Dot 3 or dot 4 |
| Product Condition | New |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 1993 | Acura | Integra | GS-R | N/A | New with front disc brakes |
| 1992 | Acura | Integra | GS-R | N/A | New with front disc brakes |
| 1991 | Acura | Integra | GS | N/A | New with front disc brakes |
| 1990 | Acura | Integra | GS | N/A | New 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.