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MPA Electrical NM55308 Brake Master Cylinder
Brake Master Cylinder for Honda CR-V
Restore consistent brake pedal response with this MPA Electrical brake master cylinder, part number NM55308. It is a standard replacement for 2002-2004 Honda CR-V models with front disc brakes and is built with an aluminum master cylinder body, plastic reservoir, and included cap and seal.
Key Features
- Fits 2002-2004 Honda CR-V, new with front disc brakes
- Standard replacement brake master cylinder
- Aluminum master cylinder construction with plastic reservoir
- 0.9375 in. bore diameter for OE-style hydraulic performance
- Reservoir, cap, and gasket/seal included
- Uses DOT 3 or DOT 4 brake fluid
- Two mounting holes; 0.36 in. mounting hole diameter
Detailed Description
MPA Electrical NM55308 is a brake master cylinder engineered for direct hydraulic replacement on the 2002-2004 Honda CR-V with front disc brakes. The unit is tested against OE specifications using sample-based validation and controlled inspection processes to help deliver consistent brake pedal feel and braking performance after installation. This part cross-references Honda 46100S9AA01 and 46100SCAA01 for the same application.
The NM55308 features an aluminum master cylinder body, plastic reservoir, and a 0.9375-inch bore diameter. It includes the reservoir, master cylinder cap, and gasket or seal, while the dust boot, push rod, brake booster, mounting hardware, and brake pressure switch are not included. MPA Electrical NM55308 is a practical choice for Honda CR-V brake hydraulic service when the original master cylinder shows internal wear, leakage, or loss of pedal firmness.
What It Helps Fix
- Low or sinking brake pedal
- Internal master cylinder fluid bypass
- Brake fluid leakage at the cylinder body or reservoir area
- Uneven or inconsistent braking response
- Brake warning symptoms caused by hydraulic wear
Installation Notes and Tips
Confirm vehicle fitment before installation: Fits 2002-2004 Honda CR-V, front disc brakes. Bench bleed the master cylinder before connecting brake lines, and use clean DOT 3 or DOT 4 fluid only. Inspect the brake booster, lines, and fittings for wear or contamination during service, and transfer any required components not included with the master cylinder.
Quality Assurance
MPA Electrical tests each brake master cylinder against OE specifications using proprietary procedures and strict inspection protocols to support consistent out-of-box performance. New condition and standard replacement construction make NM55308 a direct-fit hydraulic service part for the listed Honda CR-V applications.
| Brand | MPA Electrical |
|---|---|
| Part Number | NM55308 |
| Position | New with front disc brakes |
| Reservoir Material | Plastic |
| Dust Boot Included | No |
| Mounting Hardware Included | No |
| Grade Type | Standard replacement |
| Gasket Or Seal Included | Yes |
| Mounting Hole Quantity | 2 |
| Master Cylinder Bore Diameter | 0.9375 |
| 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 | 0.36 |
| Mounting Bracket Included | No |
| Brake Pressure Switch(s) Included | No |
| Fluid Type | Dot 3 or dot 4 |
| Product Condition | New |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2004 | Honda | CR-V | LX | N/A | New with front disc brakes |
| 2003 | Honda | CR-V | LX | N/A | New with front disc brakes |
| 2002 | Honda | CR-V | LX | 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.