Genuine 2118350264 Engine Auxiliary Water Pump
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Genuine

Genuine 2118350264 Engine Auxiliary Water Pump

Brand Genuine 2118350264
Fits Mercedes-Benz · 89 vehicles

OE direct replacement. Engine auxiliary water pump for dependable cooling system service.

Genuine part for a precise fit and straightforward installation.

$130.99Free shipping
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Genuine Engine Auxiliary Water Pump for Mercedes-Benz

This Genuine engine auxiliary water pump, part number 2118350264, is a direct-fit cooling component for select Mercedes-Benz models without Auxiliary Heater Code 228. It supports the vehicle’s auxiliary coolant circulation system and is listed for a wide range of E-Class, ML-Class, R-Class, GL-Class, and CLS-Class applications.

Key Features

  • Genuine OE replacement auxiliary water pump
  • Part number 2118350264 for accurate ordering and service matching
  • Compatible with select Mercedes-Benz vehicles without Auxiliary Heater Code 228
  • Application coverage includes E320, E350, E500, E55 AMG, E63 AMG, ML350, ML550, GL450, and CLS550 models
  • Supports auxiliary coolant flow in the engine cooling system

Detailed Description

Use this Genuine auxiliary water pump when servicing Mercedes-Benz cooling system components that rely on supplemental coolant circulation. It is cataloged for 2003-2012 Mercedes-Benz applications, including E-Class, ML-Class, R-Class, GL-Class, and CLS-Class vehicles, with fitment limited to vehicles without Auxiliary Heater Code 228. If you are searching for a Mercedes-Benz auxiliary water pump 2118350264 or a Genuine engine auxiliary water pump for Mercedes-Benz E350, ML350, or GL450, this part matches the listed applications.

This part cross-references Bosch (e.g., 0392023004) for the same application.

What It Is Used For

  • Restoring auxiliary coolant circulation
  • Addressing weak or inoperative supplemental water pump operation
  • Correcting coolant flow issues tied to the auxiliary heating/cooling circuit
  • Replacing a worn pump that can contribute to temperature control concerns
  • Servicing Mercedes-Benz cooling system faults on listed models

Installation Notes and Tips

  • Verify the vehicle does not have Auxiliary Heater Code 228 before ordering.
  • Confirm the part number 2118350264 against the original component.
  • Inspect coolant hoses, connectors, and surrounding cooling system parts during replacement.
  • Follow Mercedes-Benz service procedures for coolant draining, refilling, and bleeding.

Quality Assurance

Genuine OE replacement part built for the listed Mercedes-Benz applications and cataloged for direct fitment by vehicle configuration.

Related reading

This part fits 89 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypePositionNotes
2012Mercedes-BenzGL350—N/AFitment: For vehicles without Auxiliary Heater Code 228
2012Mercedes-BenzGL450—N/AFitment: For vehicles without Auxiliary Heater Code 228
2012Mercedes-BenzGL550—N/AFitment: For vehicles without Auxiliary Heater Code 228
2012Mercedes-BenzR350—N/AFitment: For vehicles without Auxiliary Heater Code 228
2011Mercedes-BenzCLS550—N/AFitment: For vehicles without Auxiliary Heater Code 228
2011Mercedes-BenzCLS63 AMG—N/AFitment: For vehicles without Auxiliary Heater Code 228
2011Mercedes-BenzGL350—N/AFitment: For vehicles without Auxiliary Heater Code 228
2011Mercedes-BenzGL450—N/AFitment: For vehicles without Auxiliary Heater Code 228
2011Mercedes-BenzGL550—N/AFitment: For vehicles without Auxiliary Heater Code 228
2011Mercedes-BenzML350—N/AFitment: For vehicles without Auxiliary Heater Code 228
2011Mercedes-BenzML450—N/AFitment: For vehicles without Auxiliary Heater Code 228
2011Mercedes-BenzML550—N/AFitment: For vehicles without Auxiliary Heater Code 228
2011Mercedes-BenzML63 AMG—N/AFitment: For vehicles without Auxiliary Heater Code 228
2011Mercedes-BenzR350—N/AFitment: For vehicles without Auxiliary Heater Code 228
2010Mercedes-BenzCLS550—N/AFitment: For vehicles without Auxiliary Heater Code 228
2010Mercedes-BenzCLS63 AMG—N/AFitment: For vehicles without Auxiliary Heater Code 228
2010Mercedes-BenzGL350—N/AFitment: For vehicles without Auxiliary Heater Code 228
2010Mercedes-BenzGL450—N/AFitment: For vehicles without Auxiliary Heater Code 228
2010Mercedes-BenzGL550—N/AFitment: For vehicles without Auxiliary Heater Code 228
2010Mercedes-BenzML350—N/AFitment: For vehicles without Auxiliary Heater Code 228
2010Mercedes-BenzML450—N/AFitment: For vehicles without Auxiliary Heater Code 228
2010Mercedes-BenzML550—N/AFitment: For vehicles without Auxiliary Heater Code 228
2010Mercedes-BenzML63 AMG—N/AFitment: For vehicles without Auxiliary Heater Code 228
2010Mercedes-BenzR350—N/AFitment: For vehicles without Auxiliary Heater Code 228
2009Mercedes-BenzCLS550—N/AFitment: For vehicles without Auxiliary Heater Code 228
2009Mercedes-BenzCLS63 AMG—N/AFitment: For vehicles without Auxiliary Heater Code 228
2009Mercedes-BenzE320—N/AFitment: For vehicles without Auxiliary Heater Code 228
2009Mercedes-BenzE350—N/AFitment: For vehicles without Auxiliary Heater Code 228
2009Mercedes-BenzE550—N/AFitment: For vehicles without Auxiliary Heater Code 228
2009Mercedes-BenzE63 AMG—N/AFitment: For vehicles without Auxiliary Heater Code 228
2009Mercedes-BenzGL320—N/AFitment: For vehicles without Auxiliary Heater Code 228
2009Mercedes-BenzGL450—N/AFitment: For vehicles without Auxiliary Heater Code 228
2009Mercedes-BenzGL550—N/AFitment: For vehicles without Auxiliary Heater Code 228
2009Mercedes-BenzML320—N/AFitment: For vehicles without Auxiliary Heater Code 228
2009Mercedes-BenzML350—N/AFitment: For vehicles without Auxiliary Heater Code 228
2009Mercedes-BenzML550—N/AFitment: For vehicles without Auxiliary Heater Code 228
2009Mercedes-BenzML63 AMG—N/AFitment: For vehicles without Auxiliary Heater Code 228
2009Mercedes-BenzR320—N/AFitment: For vehicles without Auxiliary Heater Code 228
2009Mercedes-BenzR350—N/AFitment: For vehicles without Auxiliary Heater Code 228
2008Mercedes-BenzCLS550—N/AFitment: For vehicles without Auxiliary Heater Code 228
2008Mercedes-BenzCLS63 AMG—N/AFitment: For vehicles without Auxiliary Heater Code 228
2008Mercedes-BenzE320—N/AFitment: For vehicles without Auxiliary Heater Code 228
2008Mercedes-BenzE350—N/AFitment: For vehicles without Auxiliary Heater Code 228
2008Mercedes-BenzE550—N/AFitment: For vehicles without Auxiliary Heater Code 228
2008Mercedes-BenzE63 AMG—N/AFitment: For vehicles without Auxiliary Heater Code 228
2008Mercedes-BenzGL320—N/AFitment: For vehicles without Auxiliary Heater Code 228
2008Mercedes-BenzGL450—N/AFitment: For vehicles without Auxiliary Heater Code 228
2008Mercedes-BenzGL550—N/AFitment: For vehicles without Auxiliary Heater Code 228
2008Mercedes-BenzML320—N/AFitment: For vehicles without Auxiliary Heater Code 228
2008Mercedes-BenzML350—N/AFitment: For vehicles without Auxiliary Heater Code 228
2008Mercedes-BenzML550—N/AFitment: For vehicles without Auxiliary Heater Code 228
2008Mercedes-BenzML63 AMG—N/AFitment: For vehicles without Auxiliary Heater Code 228
2008Mercedes-BenzR320—N/AFitment: For vehicles without Auxiliary Heater Code 228
2008Mercedes-BenzR350—N/AFitment: For vehicles without Auxiliary Heater Code 228
2007Mercedes-BenzCLS550—N/AFitment: For vehicles without Auxiliary Heater Code 228
2007Mercedes-BenzCLS63 AMG—N/AFitment: For vehicles without Auxiliary Heater Code 228
2007Mercedes-BenzE320—N/AFitment: For vehicles without Auxiliary Heater Code 228
2007Mercedes-BenzE350—N/AFitment: For vehicles without Auxiliary Heater Code 228
2007Mercedes-BenzE550—N/AFitment: For vehicles without Auxiliary Heater Code 228
2007Mercedes-BenzE63 AMG—N/AFitment: For vehicles without Auxiliary Heater Code 228
2007Mercedes-BenzGL320—N/AFitment: For vehicles without Auxiliary Heater Code 228
2007Mercedes-BenzGL450—N/AFitment: For vehicles without Auxiliary Heater Code 228
2007Mercedes-BenzML320—N/AFitment: For vehicles without Auxiliary Heater Code 228
2007Mercedes-BenzML350—N/AFitment: For vehicles without Auxiliary Heater Code 228
2007Mercedes-BenzML500—N/AFitment: For vehicles without Auxiliary Heater Code 228
2007Mercedes-BenzML63 AMG—N/AFitment: For vehicles without Auxiliary Heater Code 228
2007Mercedes-BenzR320—N/AFitment: For vehicles without Auxiliary Heater Code 228
2007Mercedes-BenzR350—N/AFitment: For vehicles without Auxiliary Heater Code 228
2007Mercedes-BenzR500—N/AFitment: For vehicles without Auxiliary Heater Code 228
2007Mercedes-BenzR63 AMG—N/AFitment: For vehicles without Auxiliary Heater Code 228
2006Mercedes-BenzCLS500—N/AFitment: For vehicles without Auxiliary Heater Code 228
2006Mercedes-BenzCLS55 AMG—N/AFitment: For vehicles without Auxiliary Heater Code 228
2006Mercedes-BenzE320—N/AFitment: For vehicles without Auxiliary Heater Code 228
2006Mercedes-BenzE350—N/AFitment: For vehicles without Auxiliary Heater Code 228
2006Mercedes-BenzE500—N/AFitment: For vehicles without Auxiliary Heater Code 228
2006Mercedes-BenzE55 AMG—N/AFitment: For vehicles without Auxiliary Heater Code 228
2006Mercedes-BenzML350—N/AFitment: For vehicles without Auxiliary Heater Code 228
2006Mercedes-BenzML500—N/AFitment: For vehicles without Auxiliary Heater Code 228
2006Mercedes-BenzR350—N/AFitment: For vehicles without Auxiliary Heater Code 228
2006Mercedes-BenzR500—N/AFitment: For vehicles without Auxiliary Heater Code 228
2005Mercedes-BenzE320—N/AFitment: For vehicles without Auxiliary Heater Code 228
2005Mercedes-BenzE500—N/AFitment: For vehicles without Auxiliary Heater Code 228
2005Mercedes-BenzE55 AMG—N/AFitment: For vehicles without Auxiliary Heater Code 228
2004Mercedes-BenzE320—N/AFitment: For vehicles without Auxiliary Heater Code 228
2004Mercedes-BenzE500—N/AFitment: For vehicles without Auxiliary Heater Code 228
2004Mercedes-BenzE55 AMG—N/AFitment: For vehicles without Auxiliary Heater Code 228
2003Mercedes-BenzE320SedanN/AFitment: For vehicles without Auxiliary Heater Code 228
2003Mercedes-BenzE500—N/AFitment: For vehicles without Auxiliary Heater Code 228
2003Mercedes-BenzE55 AMG—N/AFitment: For vehicles without Auxiliary Heater Code 228