Elring 109.520 Fuel Injection Pump Seal Kit
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Elring

Elring 109.520 Fuel Injection Pump Seal Kit

Brand Elring 109.520
Fits Mercedes-Benz · 42 vehicles

Fuel system sealing. Helps maintain pressure and flow at the injection pump.

OE cross-reference. Matches Mercedes-Benz numbers 276 074 01 80 and A 276 074 01 80.

Cross-references 276 074 01 80 and A 276 074 01 80 for the same application. See all 2.

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Fuel Injection Pump Seal Kit

Elring 109.520 is a fuel injection pump seal kit for select Mercedes-Benz applications. It is built to help maintain fuel pressure and flow at the pump, supporting consistent fuel delivery in the fuel system.

Key Features

  • Fuel injection pump seal kit for fuel system service
  • Supports stable fuel pressure and flow
  • Elring part number 109.520
  • Cross-references Mercedes-Benz OE numbers 276 074 01 80 and A 276 074 01 80

Detailed Description

This Elring fuel injection pump seal kit is intended for Mercedes-Benz models including GLE400, GLE350, E300, E350, SLK350, C350, E400, ML350, ML400, CL550, GL450, GL63 AMG, R350, and S550. It addresses sealing at the fuel injection pump, where maintaining pressure and flow is important for proper fuel system operation. The part number 109.520 is a direct reference for ordering and service matching.

Compatible fitment includes Fits 2019 Mercedes-Benz GLE400, N/A; Fits 2016-2017 Mercedes-Benz GLE400, N/A; Fits 2016-2018 Mercedes-Benz GLE350, N/A; Fits 2012-2016 Mercedes-Benz E300, N/A; Fits 2012-2016 Mercedes-Benz E350, N/A; Fits 2012-2016 Mercedes-Benz SLK350, N/A; Fits 2012-2015 Mercedes-Benz C350, N/A; Fits 2015 Mercedes-Benz E400, N/A; Fits 2012-2015 Mercedes-Benz ML350, N/A; Fits 2015 Mercedes-Benz ML400, N/A; Fits 2011-2014 Mercedes-Benz CL550, N/A; Fits 2013-2014 Mercedes-Benz GL450, N/A; Fits 2013 Mercedes-Benz GL63 AMG, N/A; Fits 2012-2013 Mercedes-Benz R350, N/A; Fits 2012-2013 Mercedes-Benz S550, N/A.

What It Is Used For

  • Fuel seepage at the injection pump
  • Loss of fuel pressure in the pump area
  • Irregular fuel delivery caused by worn seals
  • Service replacement during fuel system repair

Installation Notes and Tips

Verify the OE cross-reference and part number 109.520 before installation. Clean the sealing surfaces thoroughly and inspect the surrounding fuel system components for wear or contamination during service.

Quality Assurance

Elring supplies sealing components for automotive fuel system service, and this kit is referenced to Mercedes-Benz OE numbers 276 074 01 80 and A 276 074 01 80 for the same application.

This part fits 42 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypeNotes
2019Mercedes-BenzGLE4003.0LV6GAS—
2018Mercedes-BenzGLE3503.5LV6GAS—
2017Mercedes-BenzGLE3503.5LV6——
2017Mercedes-BenzGLE4003.0LV6——
2016Mercedes-BenzE3003.5LV6——
2016Mercedes-BenzE3503.5LV6——
2016Mercedes-BenzGLE3503.5LV6——
2016Mercedes-BenzGLE4003.0LV6——
2016Mercedes-BenzSLK3503.5LV6——
2015Mercedes-BenzC3503.5LV6——
2015Mercedes-BenzE3003.5LV6——
2015Mercedes-BenzE3503.5LV6——
2015Mercedes-BenzE4003.0LV6——
2015Mercedes-BenzML3503.5LV6——
2015Mercedes-BenzML4003.0LV6——
2015Mercedes-BenzSLK3503.5LV6——
2014Mercedes-BenzC3503.5LV6——
2014Mercedes-BenzCL5504.7LV8——
2014Mercedes-BenzE3003.5LV6——
2014Mercedes-BenzE3503.5LV6——
2014Mercedes-BenzGL4504.7LV8——
2014Mercedes-BenzML3503.5LV6——
2014Mercedes-BenzSLK3503.5LV6——
2013Mercedes-BenzC3503.5LV6——
2013Mercedes-BenzCL5504.7LV8——
2013Mercedes-BenzE3003.5LV6——
2013Mercedes-BenzE3503.5LV6——
2013Mercedes-BenzGL4504.7LV8——
2013Mercedes-BenzGL63 AMG5.5LV8——
2013Mercedes-BenzML3503.5LV6——
2013Mercedes-BenzR3503.5LV6——
2013Mercedes-BenzS5504.7LV8——
2013Mercedes-BenzSLK3503.5LV6——
2012Mercedes-BenzC3503.5LV6——
2012Mercedes-BenzCL5504.7LV8——
2012Mercedes-BenzE3003.5LV6——
2012Mercedes-BenzE3503.5LV6——
2012Mercedes-BenzML3503.5LV6——
2012Mercedes-BenzR3503.5LV6——
2012Mercedes-BenzS5504.7LV8——
2012Mercedes-BenzSLK3503.5LV6——
2011Mercedes-BenzCL5504.7LV8——
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
276 074 01 80A 276 074 01 80