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MPA ElectricalPart #: NM55594
MPA Electrical NM55594 Brake Master Cylinder
⚙️ 50 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$176.48Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*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: Mercedes-Benz, GL320, GL350, GL450, GL550, ML320, ML350, ML500, ML550, ML63 AMG, R320, R350, R500, and R63 AMG
🔄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? Click here for all Brake Master Cylinder options
MPA Electrical NM55594 Brake Master Cylinder
| Brand | MPA Electrical |
| Part Number | NM55594 |
| Position | New with front disc brakes |
| Mounting Hardware Included | No |
| Grade Type | Standard replacement |
| Gasket Or Seal Included | Yes |
| Mounting Hole Quantity | 2 |
| Master Cylinder Bore Diameter | 1.063 |
| Brake Booster Included | No |
| Master Cylinder Cap Included | No |
| Master Cylinder Material | Aluminum |
| Push Rod Included | No |
| Reservoir Included | No |
| Sensor Included | No |
| Mounting Hole Diameter | 0.358 |
| Mounting Bracket Included | No |
| Brake Pressure Switch(s) Included | No |
| Product Condition | New |
This part fits 50 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2012 | Mercedes-Benz | GL350 | N/A | New with front disc brakes |
| 2012 | Mercedes-Benz | GL450 | N/A | New with front disc brakes |
| 2012 | Mercedes-Benz | GL550 | N/A | New with front disc brakes |
| 2012 | Mercedes-Benz | R350 | N/A | New with front disc brakes |
| 2011 | Mercedes-Benz | GL350 | N/A | New with front disc brakes |
| 2011 | Mercedes-Benz | GL450 | N/A | New with front disc brakes |
| 2011 | Mercedes-Benz | GL550 | N/A | New with front disc brakes |
| 2011 | Mercedes-Benz | ML350 | N/A | New with front disc brakes |
| 2011 | Mercedes-Benz | ML550 | N/A | New with front disc brakes |
| 2011 | Mercedes-Benz | ML63 AMG | N/A | New with front disc brakes |
| 2011 | Mercedes-Benz | R350 | N/A | New with front disc brakes |
| 2010 | Mercedes-Benz | GL350 | N/A | New with front disc brakes |
| 2010 | Mercedes-Benz | GL450 | N/A | New with front disc brakes |
| 2010 | Mercedes-Benz | GL550 | N/A | New with front disc brakes |
| 2010 | Mercedes-Benz | ML350 | N/A | New with front disc brakes |
| 2010 | Mercedes-Benz | ML550 | N/A | New with front disc brakes |
| 2010 | Mercedes-Benz | ML63 AMG | N/A | New with front disc brakes |
| 2010 | Mercedes-Benz | R350 | N/A | New with front disc brakes |
| 2009 | Mercedes-Benz | GL320 | N/A | New with front disc brakes |
| 2009 | Mercedes-Benz | GL450 | N/A | New with front disc brakes |
| 2009 | Mercedes-Benz | GL550 | N/A | New with front disc brakes |
| 2009 | Mercedes-Benz | ML320 | N/A | New with front disc brakes |
| 2009 | Mercedes-Benz | ML350 | N/A | New with front disc brakes |
| 2009 | Mercedes-Benz | ML550 | N/A | New with front disc brakes |
| 2009 | Mercedes-Benz | ML63 AMG | N/A | New with front disc brakes |
| 2009 | Mercedes-Benz | R320 | N/A | New with front disc brakes |
| 2009 | Mercedes-Benz | R350 | N/A | New with front disc brakes |
| 2008 | Mercedes-Benz | GL320 | N/A | New with front disc brakes |
| 2008 | Mercedes-Benz | GL450 | N/A | New with front disc brakes |
| 2008 | Mercedes-Benz | GL550 | N/A | New with front disc brakes |
| 2008 | Mercedes-Benz | ML320 | N/A | New with front disc brakes |
| 2008 | Mercedes-Benz | ML350 | N/A | New with front disc brakes |
| 2008 | Mercedes-Benz | ML550 | N/A | New with front disc brakes |
| 2008 | Mercedes-Benz | ML63 AMG | N/A | New with front disc brakes |
| 2008 | Mercedes-Benz | R320 | N/A | New with front disc brakes |
| 2008 | Mercedes-Benz | R350 | N/A | New with front disc brakes |
| 2007 | Mercedes-Benz | GL320 | N/A | New with front disc brakes |
| 2007 | Mercedes-Benz | GL450 | N/A | New with front disc brakes |
| 2007 | Mercedes-Benz | ML320 | N/A | New with front disc brakes |
| 2007 | Mercedes-Benz | ML350 | N/A | New with front disc brakes |
| 2007 | Mercedes-Benz | ML500 | N/A | New with front disc brakes |
| 2007 | Mercedes-Benz | ML63 AMG | N/A | New with front disc brakes |
| 2007 | Mercedes-Benz | R320 | N/A | New with front disc brakes |
| 2007 | Mercedes-Benz | R350 | N/A | New with front disc brakes |
| 2007 | Mercedes-Benz | R500 | N/A | New with front disc brakes |
| 2007 | Mercedes-Benz | R63 AMG | N/A | New with front disc brakes |
| 2006 | Mercedes-Benz | ML350 | N/A | New with front disc brakes |
| 2006 | Mercedes-Benz | ML500 | N/A | New with front disc brakes |
| 2006 | Mercedes-Benz | R350 | N/A | New with front disc brakes |
| 2006 | Mercedes-Benz | R500 | 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:
164430000116443003011644300401
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.