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OE Quality
60-Day Returns
MPA ElectricalPart #: NM55187
MPA Electrical NM55187 Brake Master Cylinder
3 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$89.98Free Shipping
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*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
New with front disc brakes
Fitment: Mazda, Protege
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Brake Master Cylinder options
MPA Electrical NM55187 Brake Master Cylinder
| Brand | MPA Electrical |
|---|---|
| Part Number | NM55187 |
| Position | New with front disc brakes |
| Mounting Hardware Included | No |
| Grade Type | Standard replacement |
| Gasket Or Seal Included | No |
| Mounting Hole Quantity | 2 |
| Master Cylinder Bore Diameter | 0.875 |
| Brake Booster Included | No |
| Master Cylinder Cap Included | Yes |
| Push Rod Included | No |
| Reservoir Included | Yes |
| Sensor Included | No |
| Mounting Hole Diameter | 0.334 |
| Mounting Bracket Included | No |
| Brake Pressure Switch(s) Included | No |
| Product Condition | New |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2001 | Mazda | Protege | 1.6L | L4 | N/A | New with front disc brakes |
| 2000 | Mazda | Protege | 1.6L | L4 | N/A | New with front disc brakes |
| 1999 | Mazda | Protege | 1.6L | L4 | 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:
BJ0E4340Z
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.