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MPA Electrical NM55465 Brake Master Cylinder
Brake Master Cylinder for Scion xD
Restore consistent brake pedal response with this MPA Electrical brake master cylinder for the 2008-2010 Scion xD with front disc brakes. Built as a standard replacement, Part Number NM55465 is engineered to match OE specifications for dependable hydraulic performance.
MPA Electrical’s New with front disc brakes product line focuses on direct-fit brake hydraulic replacements that are tested against OE samples and strict internal protocols. This NM55465 master cylinder is built for the Scion xD brake system and uses an aluminum body with a plastic reservoir for service-ready fitment.
Key Features
- Fits 2008-2010 Scion xD, front disc brakes
- Brake master cylinder, standard replacement grade
- Aluminum master cylinder construction
- Plastic reservoir included with cap and gasket/seal
- 0.877 in. bore diameter
- Uses DOT 3 brake fluid
- 2 mounting holes with 0.355 in. mounting hole diameter
- New product condition
Detailed Description
Part Number NM55465 is a brake master cylinder for Scion xD models equipped with front disc brakes from 2008 through 2010. It is built to restore hydraulic braking performance by maintaining proper fluid pressure and pedal feel in the brake system. The aluminum master cylinder body, integrated reservoir, cap, and seal support a direct replacement installation for the specified application. This part cross-references Toyota OE numbers 47201-52430 and 47201-52432 for the same application.
Common Problems This Part Can Address
- Low or inconsistent brake pedal response
- Internal master cylinder leakage
- Brake fluid loss at the master cylinder assembly
- Soft pedal feel caused by hydraulic wear
- Reduced braking performance in the Scion xD brake system
Installation Notes and Tips
Verify vehicle fitment by year and brake configuration before installation. This master cylinder does not include mounting hardware, brake booster, push rod, sensor, brake pressure switch, or mounting bracket. Use DOT 3 brake fluid and bleed the brake system thoroughly after installation to remove trapped air and restore proper pedal feel.
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 out of the box for the 2008-2010 Scion xD application.
| Brand | MPA Electrical |
|---|---|
| Part Number | NM55465 |
| 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 | 0.877 |
| 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 |
| Product Condition | New |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Transmission | Position | Notes |
|---|---|---|---|---|---|
| 2010 | Scion | xD | Automatic | N/A | New with front disc brakes |
| 2009 | Scion | xD | Automatic | N/A | New with front disc brakes |
| 2008 | Scion | xD | 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.