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OE Quality
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MPA Electrical NM55237 Brake Master Cylinder
Brake Master Cylinder for Toyota Echo
Restore hydraulic brake performance on 2000-2005 Toyota Echo models with this new brake master cylinder from MPA Electrical. Built as a standard replacement for vehicles with front disc brakes, Part Number NM55237 is engineered for consistent pedal response and dependable fluid pressure.
Key Features
- Fits 2000-2005 Toyota Echo, front disc brakes
- Standard replacement brake master cylinder
- Aluminum master cylinder body with plastic reservoir
- 0.817 bore diameter for OE-style hydraulic operation
- Reservoir included with cap and gasket/seal included
- Uses DOT 3 brake fluid
- Two mounting holes; mounting hardware not included
Product Details
MPA Electrical NM55237 is a new brake master cylinder designed for Toyota Echo brake hydraulics. The unit is tested against OE specifications using application data from an OE sample library, helping ensure proper hydraulic performance out of the box. This part cross-references Toyota 47207-52021 for the same application. If you are replacing a worn or leaking master cylinder on a Toyota Echo, NM55237 provides the core hydraulic component needed to restore brake system pressure.
Common Brake Issues It May Address
- Low or sinking brake pedal
- External brake fluid leakage at the master cylinder
- Uneven or inconsistent pedal feel
- Loss of hydraulic pressure in the brake system
- Brake warning symptoms related to master cylinder wear
Installation Notes
Verify vehicle fitment for 2000-2005 Toyota Echo, front disc brakes before installation. Bench bleeding is recommended before mounting the master cylinder and connecting brake lines. Inspect the brake booster, lines, and fluid condition during replacement, and use only DOT 3 brake fluid. Mounting hardware, brake booster, push rod, sensor, and brake pressure switch are not included.
Quality Assurance
MPA Electrical tests each brake master cylinder against OE specifications using proprietary processes and strict protocols to support consistent braking performance after installation. Part Number NM55237 is a new, standard replacement component for Toyota Echo brake system service.
| Brand | MPA Electrical |
|---|---|
| Part Number | NM55237 |
| 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 | 0.817 |
| 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 | 0.370 |
| Mounting Bracket Included | No |
| Brake Pressure Switch(s) Included | No |
| Fluid Type | Dot 3 |
| Product Condition | New |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Transmission | Position | Notes |
|---|---|---|---|---|---|
| 2005 | Toyota | Echo | Automatic | N/A | New with front disc brakes |
| 2004 | Toyota | Echo | Automatic | N/A | New with front disc brakes |
| 2003 | Toyota | Echo | Automatic | N/A | New with front disc brakes |
| 2002 | Toyota | Echo | Automatic | N/A | New with front disc brakes |
| 2001 | Toyota | Echo | Automatic | N/A | New with front disc brakes |
| 2000 | Toyota | Echo | Automatic | 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.