Pierburg 7.05656.12.0 Fuel Pump Module Assembly - Right
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Pierburg

Pierburg 7.05656.12.0 Fuel Pump Module Assembly - Right

Brand Pierburg 7.05656.12.0
Position Right
Operating Mode Electric
Voltage 12.00
Fits Mercedes-Benz · 87 vehicles

Electric operation. Provides consistent fuel delivery with 12-volt power.

Fuel pump module assembly. Complete assembly for fuel delivery system replacement.

Cross-references Continental A2C53099396Z, URO 2044700794 and 204 470 07 94 for the same application. See all 16.

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Pierburg Fuel Pump Module Assembly

This Pierburg fuel pump module assembly is a 12-volt electric unit for Mercedes-Benz fuel delivery systems. It is built for direct replacement use on select C-Class, E-Class, and GLK models where the original in-tank pump module has the matching OE number or application notes.

  • Brand: Pierburg
  • Part number: 7.05656.12.0
  • 12.00V electric operating mode
  • Fuel pump module assembly for air and fuel delivery service
  • OE-number-based fitment for select Mercedes-Benz applications

Detailed Product Overview

Pierburg 7.05656.12.0 is a fuel pump module assembly intended for Mercedes-Benz vehicles that use a 12-volt electric in-tank fuel supply system. Fitment includes select Mercedes-Benz C250, C300, C350, C200, C180, E200, E250, E300, E350, E500, E550, GLK280, GLK300, and GLK350 applications across model years 2007 through 2016, including right-side configurations on certain C250 and C300 vehicles. This part cross-references Continental A2C53099396Z for the same application.

Use this module when servicing a Mercedes-Benz fuel pump assembly that matches the listed OE numbers and configuration notes. The Pierburg 7.05656.12.0 is referenced for vehicles such as Mercedes-Benz C250 fuel pump module replacement, Mercedes-Benz E350 fuel pump assembly service, and Mercedes-Benz GLK350 in-tank fuel delivery repair.

What This Part Helps Address

  • Hard starting caused by weak fuel delivery
  • Engine stalling related to inconsistent pump output
  • Fuel starvation under load or during acceleration
  • Loss of fuel pressure from a worn in-tank module
  • Fuel pump warning symptoms tied to OE-number-matched replacement needs

Installation Notes and Fitment Tips

Confirm the OE number, side, and configuration before ordering. Some applications require a complete top/bottom assembly, while others note right-side placement, auxiliary heater equipment, boosted fuel pump use, or emissions-related differences such as without PZEV emission. Fits 2016 Mercedes-Benz C250, N/A; Fits 2013 Mercedes-Benz C250, N/A; Fits 2014-2016 Mercedes-Benz E250, N/A; Fits 2010-2016 Mercedes-Benz E300, N/A; Fits 2012-2016 Mercedes-Benz E350, N/A; Fits 2010-2016 Mercedes-Benz E500, N/A; Fits 2012-2016 Mercedes-Benz E550, N/A; Fits 2014-2015 Mercedes-Benz C250, Right; Fits 2012-2015 Mercedes-Benz C350, N/A; Fits 2007 Mercedes-Benz C350, N/A; Fits 2013-2015 Mercedes-Benz GLK350, N/A; Fits 2009 Mercedes-Benz GLK350, N/A; Fits 2014 Mercedes-Benz C300, Right; Fits 2013 Mercedes-Benz C200, N/A; Fits 2012-2013 Mercedes-Benz E200, N/A; Fits 2011-2013 Mercedes-Benz E250, N/A; Fits 2011-2012 Mercedes-Benz C180, N/A; Fits 2012 Mercedes-Benz C250, N/A; Fits 2008-2012 Mercedes-Benz C300, N/A; Fits 2010-2012 Mercedes-Benz GLK350, N/A; Fits 2010-2011 Mercedes-Benz C250, N/A; Fits 2008-2011 Mercedes-Benz C350, N/A; Fits 2011 Mercedes-Benz E350, N/A; Fits 2010-2011 Mercedes-Benz E550, N/A; Fits 2010 Mercedes-Benz E350, N/A; Fits 2010 Mercedes-Benz GLK300, N/A; Fits 2008-2009 Mercedes-Benz C230, N/A; Fits 2009 Mercedes-Benz GLK280, N/A.

Quality Assurance

Pierburg is an established OE-focused brand in fuel delivery components, and this module is specified by voltage and application details to support accurate replacement selection. Verify the part number 7.05656.12.0 against the vehicle’s original fuel pump module before installation.

Related reading

This part fits 87 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelDrive TypeLitersCylindersFuel TypePositionNotes
2016Mercedes-BenzC250——2.0LL4GASN/AWith OEM No. 2044701394, 2124701794, A2044700794, A2044701394, A2124701794
2016Mercedes-BenzE250—RWD1.8LL4GASN/AComplete Assembly (Top/Bottom)
2016Mercedes-BenzE300——3.5LV6—N/AComplete Assembly (Top/Bottom)
2016Mercedes-BenzE350——3.5LV6GASN/AComplete Assembly (Top/Bottom)
2016Mercedes-BenzE500——5.5LV8GASN/AComplete Assembly (Top/Bottom)
2016Mercedes-BenzE550——4.7LV8—N/AComplete Assembly (Top/Bottom)
2015Mercedes-BenzC250——1.8LL4—RightAdditional Information Complete Assembly (Top/Bottom); with Boosted Fuel Pump
2015Mercedes-BenzC350——3.5LV6—N/AComplete Assembly (Top/Bottom)
2015Mercedes-BenzE250—RWD1.8LL4GASN/AComplete Assembly (Top/Bottom)
2015Mercedes-BenzE300——3.5LV6—N/AComplete Assembly (Top/Bottom)
2015Mercedes-BenzE350——3.5LV6—N/AComplete Assembly (Top/Bottom)
2015Mercedes-BenzE500——5.5LV8GASN/AComplete Assembly (Top/Bottom)
2015Mercedes-BenzE550——4.7LV8—N/AComplete Assembly (Top/Bottom)
2015Mercedes-BenzGLK350——3.5LV6—N/AComplete Assembly (Top/Bottom)
2014Mercedes-BenzC250——1.8LL4—RightAdditional Information Complete Assembly (Top/Bottom); with Boosted Fuel Pump
2014Mercedes-BenzC300——3.5LV6GASRightAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission; with OE No. A2044700794, A2044701394
2014Mercedes-BenzC300——3.5LV6FLEXRightAdditional Information Complete Assembly (Top/Bottom); with Boosted Fuel Pump; with OE No. A2044700794, A2044701394
2014Mercedes-BenzC350——3.5LV6—N/AComplete Assembly (Top/Bottom)
2014Mercedes-BenzE250—RWD1.8LL4GASN/AComplete Assembly (Top/Bottom)
2014Mercedes-BenzE300——3.5LV6GASN/AComplete Assembly (Top/Bottom)
2014Mercedes-BenzE350——3.5LV6—N/AComplete Assembly (Top/Bottom)
2014Mercedes-BenzE500——5.5LV8GASN/AComplete Assembly (Top/Bottom)
2014Mercedes-BenzE550——4.7LV8—N/AComplete Assembly (Top/Bottom)
2014Mercedes-BenzGLK350——3.5LV6—N/AComplete Assembly (Top/Bottom)
2013Mercedes-BenzC200——1.8LL4—N/AWith OEM No. 2044701394, 2124701794, A2044700794, A2044701394, A2124701794
2013Mercedes-BenzC250——1.8LL4—N/AWith OEM No. 2044701394, 2124701794, A2044700794, A2044701394, A2124701794
2013Mercedes-BenzC350——3.5LV6—N/AComplete Assembly (Top/Bottom)
2013Mercedes-BenzE200——1.8LL4GASN/AWith OEM No. 2044701394, 2124701794, A2044700794, A2044701394, A2124701794
2013Mercedes-BenzE250——1.8LL4GASN/AWith OEM No. 2044701394, 2124701794, A2044700794, A2044701394, A2124701794
2013Mercedes-BenzE300——3.5LV6—N/AComplete Assembly (Top/Bottom)
2013Mercedes-BenzE350——3.5LV6—N/AComplete Assembly (Top/Bottom)
2013Mercedes-BenzE500——5.5LV8GASN/AComplete Assembly (Top/Bottom)
2013Mercedes-BenzE550——4.7LV8—N/AComplete Assembly (Top/Bottom)
2013Mercedes-BenzGLK350——3.5LV6—N/AComplete Assembly (Top/Bottom)
2012Mercedes-BenzC180——1.8LL4GASN/AWith OEM No. 2044701394, 2124701794, A2044700794, A2044701394, A2124701794
2012Mercedes-BenzC250——1.8LL4—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with OE No. A2044700794, A2044701394
2012Mercedes-BenzC2504Matic—2.5LV6—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission; with OE No. A2044700794, A2044701394, A2124701794
2012Mercedes-BenzC300——3.0LV6—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2012Mercedes-BenzC350——3.5LV6—N/AComplete Assembly (Top/Bottom)
2012Mercedes-BenzE200——1.8LL4GASN/AWith OEM No. 2044701394, 2124701794, A2044700794, A2044701394, A2124701794
2012Mercedes-BenzE250——5.5LV8GASN/AWith OEM No. 2044701394, 2124701794, A2044700794, A2044701394, A2124701794
2012Mercedes-BenzE300——3.5LV6—N/AComplete Assembly (Top/Bottom)
2012Mercedes-BenzE350——3.5LV6—N/AComplete Assembly (Top/Bottom)
2012Mercedes-BenzE500——5.5LV8GASN/AComplete Assembly (Top/Bottom)
2012Mercedes-BenzE550——4.7LV8—N/AComplete Assembly (Top/Bottom)
2012Mercedes-BenzGLK3504Matic—3.5LV6—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2012Mercedes-BenzGLK350——3.5LV6—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2011Mercedes-BenzC180——1.8LL4GASN/AWith OEM No. 2044701394, 2124701794, A2044700794, A2044701394, A2124701794
2011Mercedes-BenzC2504Matic—2.5LV6—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2011Mercedes-BenzC250——2.5LV6—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2011Mercedes-BenzC300——3.0LV6GASN/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2011Mercedes-BenzC3504Matic—3.5LV6—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2011Mercedes-BenzC350——3.5LV6—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2011Mercedes-BenzE250——5.5LV8GASN/AWith OEM No. 2044701394, 2124701794, A2044700794, A2044701394, A2124701794
2011Mercedes-BenzE300——3.0LV6GASN/AComplete Assembly (Top/Bottom)
2011Mercedes-BenzE3504Matic—3.5LV6—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission; with OE No. A2044700794, A2044701394, A2124701794
2011Mercedes-BenzE350——3.5LV6—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission; with OE No. A2044700794, A2044701394, A2124701794
2011Mercedes-BenzE500——5.5LV8GASN/AComplete Assembly (Top/Bottom)
2011Mercedes-BenzE550——5.5LV8—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2011Mercedes-BenzGLK3504Matic—3.5LV6—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2011Mercedes-BenzGLK350——3.5LV6—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2010Mercedes-BenzC2504Matic—2.5LV6—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2010Mercedes-BenzC250——2.5LV6—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2010Mercedes-BenzC300——3.0LV6GASN/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2010Mercedes-BenzC3504Matic—3.5LV6—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2010Mercedes-BenzC350——3.5LV6—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2010Mercedes-BenzE300——5.5LV8GASN/AComplete Assembly (Top/Bottom)
2010Mercedes-BenzE3504Matic—3.5LV6—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2010Mercedes-BenzE350——3.5LV6—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2010Mercedes-BenzE500——5.5LV8GASN/AComplete Assembly (Top/Bottom)
2010Mercedes-BenzE550——5.5LV8—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2010Mercedes-BenzGLK300——3.0LV6GASN/AComplete Assembly (Top/Bottom)
2010Mercedes-BenzGLK3504Matic—3.5LV6—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2010Mercedes-BenzGLK350——3.5LV6—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2009Mercedes-BenzC2304Matic—2.5LV6—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2009Mercedes-BenzC230——2.5LV6—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2009Mercedes-BenzC300——3.0LV6GASN/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2009Mercedes-BenzC3504Matic—3.5LV6—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2009Mercedes-BenzC350——3.5LV6—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2009Mercedes-BenzGLK280——3.0LV6GASN/AComplete Assembly (Top/Bottom)
2009Mercedes-BenzGLK350——3.5LV6GASN/AComplete Assembly (Top/Bottom)
2008Mercedes-BenzC2304Matic—2.5LV6—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2008Mercedes-BenzC230——2.5LV6—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2008Mercedes-BenzC300——3.0LV6GASN/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2008Mercedes-BenzC3504Matic—3.5LV6—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2008Mercedes-BenzC350——3.5LV6—N/AAdditional Information Complete Assembly (Top/Bottom); At Right without Lines; with Auxiliary Heater; without PZEV Emission
2007Mercedes-BenzC350——3.5LV6GASN/AComplete Assembly (Top/Bottom)
Directly replaces or cross-references 16 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Continental — A2C53099396ZURO — 2044700794204 470 07 94204 470 13 94212 470 17 9477526775615A20447013942124701794519700000229A 204 470 07 94A 204 470 13 94A 212 470 17 94A2044700794A2044701394A2124701794