Mercedes-Benz IN-Tank Fuel Pump Assembly 1664701794

OEM Part #: 166-470-17-94 (1664701794)

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Replace your worn or non-functioning fuel delivery with this genuine OEM In-Tank Fuel Pump Assembly, part number 1664701794. Specifically designed for Mercedes-Benz GLE and GLS models, this assembly fits the 2016-2019 GLE350, GLE400, GLE43 AMG, GLE63 AMG, and GLS450 among others. It operates within the tank and is crucial for ensuring optimal fuel delivery to your engine, enhancing performance and reliability. Common issues like poor starting or stalling can be resolved with this authentic part. Its factory-original design guarantees a precise fit and restores your vehicle's fuel system functionality seamlessly. Ideal for 3.0L V6 and 5.5L V8 gas engines.

Specifications

Specifications for IN-Tank Fuel Pump Assembly 1664701794
Fits Vehicle ModelGL450, GL550, GL63 AMG, GLE350, GLE400, GLE43 AMG, GLE450 AMG, GLE63 AMG, GLE63 AMG S, GLS450, GLS550, GLS63 AMG, ML350, ML400, ML550, ML63 AMG, R350
Fits Vehicle MakeMercedes-Benz
OEM Part No166-470-17-94 (1664701794)
CategoryFuel / Emissions

Compatible Vehicles

Fits 62 vehicle configurations across 1 make, 2012-2019.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Mercedes-Benz

  • GL450 2013-2016 · 4 variants 4 with notes
  • GL550 2013-2016 · 4 variants 4 with notes
  • GL63 AMG 2013-2016 · 4 variants 4 with notes
  • GLE350 2016-2018 · 5 variants 5 with notes
  • GLE400 2016-2019 · 3 variants 3 with notes
  • GLE43 AMG 2017-2019 · 6 variants 6 with notes
  • GLE450 AMG 2016 1 with note
  • GLE63 AMG 2016-2019 · 4 variants 4 with notes
  • GLE63 AMG S 2016-2019 · 8 variants 8 with notes
  • GLS450 2017-2019 · 3 variants 3 with notes
  • GLS550 2017-2019 · 3 variants 3 with notes
  • GLS63 AMG 2017-2019 · 3 variants 3 with notes
  • ML350 2012-2015 · 4 variants 4 with notes
  • ML400 2015 1 with note
  • ML550 2012-2014 · 3 variants 3 with notes
  • ML63 AMG 2012-2015 · 4 variants 4 with notes
  • R350 2012 · 2 variants 2 with notes
View all 62 vehicle configurations 62 with fitment notes
Full vehicle fitment list for IN-Tank Fuel Pump Assembly 1664701794
Year Make Model Trim Engine Note
2012 Mercedes-Benz ML350 SUV 3.5L V6 In Tank Assy.
2012 Mercedes-Benz ML550 SUV 4.7L V8 Turbo In Tank Assy.
2012 Mercedes-Benz ML63 AMG SUV 5.5L V8 Turbo In Tank Assy.
2012 Mercedes-Benz R350 Wagon 3.5L V6 From Chassis: A 119948 From Date: 30/09/2010 Except model year: 801
2012 Mercedes-Benz R350 Wagon 3.0L V6 Diesel Turbo From Chassis: A 119948 From Date: 30/09/2010 Except model year: 801
2013 Mercedes-Benz GL450 SUV 4.7L V8 Turbo In Tank Assy.
2013 Mercedes-Benz GL550 SUV 4.7L V8 Turbo In Tank Assy.
2013 Mercedes-Benz GL63 AMG SUV 5.5L V8 Turbo In Tank Assy.
2013 Mercedes-Benz ML350 SUV 3.5L V6 In Tank Assy.
2013 Mercedes-Benz ML550 SUV 4.7L V8 Turbo In Tank Assy.
2013 Mercedes-Benz ML63 AMG SUV 5.5L V8 Turbo In Tank Assy.
2014 Mercedes-Benz GL450 SUV 4.7L V8 Turbo In Tank Assy.
2014 Mercedes-Benz GL550 SUV 4.7L V8 Turbo In Tank Assy.
2014 Mercedes-Benz GL63 AMG SUV 5.5L V8 Turbo In Tank Assy.
2014 Mercedes-Benz ML350 SUV 3.5L V6 In Tank Assy.
2014 Mercedes-Benz ML550 SUV 4.7L V8 Turbo In Tank Assy.
2014 Mercedes-Benz ML63 AMG SUV 5.5L V8 Turbo In Tank Assy.
2015 Mercedes-Benz GL450 SUV 3.0L V6 Turbo In Tank Assy.
2015 Mercedes-Benz GL550 SUV 4.7L V8 Turbo In Tank Assy.
2015 Mercedes-Benz GL63 AMG SUV 5.5L V8 Turbo In Tank Assy.
2015 Mercedes-Benz ML350 SUV 3.5L V6 In Tank Assy.
2015 Mercedes-Benz ML400 SUV 3.0L V6 Turbo In Tank Assy.
2015 Mercedes-Benz ML63 AMG SUV 5.5L V8 Turbo In Tank Assy.
2016 Mercedes-Benz GL450 SUV 3.0L V6 Turbo In Tank Assy.
2016 Mercedes-Benz GL550 SUV 4.7L V8 Turbo In Tank Assy.
2016 Mercedes-Benz GL63 AMG SUV 5.5L V8 Turbo In Tank Assy.
2016 Mercedes-Benz GLE350 SUV 3.5L V6 gas, w/o Hybrid
2016 Mercedes-Benz GLE400 SUV 3.0L V6 Turbo ALSO ORDER: A 164 470 02 30. THREADED CONNECTION MUST ALWAYS BE REPLACED.
2016 Mercedes-Benz GLE63 AMG SUV 5.5L V8 Turbo ALSO ORDER: A 164 470 02 30. THREADED CONNECTION MUST ALWAYS BE REPLACED.
2016 Mercedes-Benz GLE63 AMG S SUV 5.5L V8 Turbo ALSO ORDER: A 164 470 02 30. THREADED CONNECTION MUST ALWAYS BE REPLACED.
2017 Mercedes-Benz GLE350 SUV 3.5L V6 gas, w/o Hybrid
2017 Mercedes-Benz GLE350 SUV 3.5L V6 In Tank Assy.
2017 Mercedes-Benz GLE400 SUV 3.0L V6 Turbo In Tank Assy.
2017 Mercedes-Benz GLE43 AMG SUV 3.0L V6 Turbo ALSO ORDER: A 164 470 02 30. THREADED CONNECTION MUST ALWAYS BE REPLACED.
2017 Mercedes-Benz GLE63 AMG SUV 5.5L V8 Turbo ALSO ORDER: A 164 470 02 30. THREADED CONNECTION MUST ALWAYS BE REPLACED.
2017 Mercedes-Benz GLE63 AMG S SUV 5.5L V8 Turbo ALSO ORDER: A 164 470 02 30. THREADED CONNECTION MUST ALWAYS BE REPLACED.
2017 Mercedes-Benz GLS450 SUV 3.0L V6 Turbo In Tank Assy.
2017 Mercedes-Benz GLS550 SUV 4.7L V8 Turbo In Tank Assy.
2017 Mercedes-Benz GLS63 AMG SUV 5.5L V8 Turbo ALSO ORDER: A 164 470 02 30. THREADED CONNECTION MUST ALWAYS BE REPLACED.
2018 Mercedes-Benz GLE350 SUV 3.5L V6 gas, w/o Hybrid
2018 Mercedes-Benz GLE350 SUV 3.5L V6 In Tank Assy.
2018 Mercedes-Benz GLE43 AMG SUV 3.0L V6 Turbo ALSO ORDER: A 164 470 02 30. THREADED CONNECTION MUST ALWAYS BE REPLACED.
2018 Mercedes-Benz GLE63 AMG SUV 5.5L V8 Turbo ALSO ORDER: A 164 470 02 30. THREADED CONNECTION MUST ALWAYS BE REPLACED.
2018 Mercedes-Benz GLE63 AMG S SUV 5.5L V8 Turbo ALSO ORDER: A 164 470 02 30. THREADED CONNECTION MUST ALWAYS BE REPLACED.
2018 Mercedes-Benz GLS450 SUV 3.0L V6 Turbo In Tank Assy.
2018 Mercedes-Benz GLS550 SUV 4.7L V8 Turbo In Tank Assy.
2018 Mercedes-Benz GLS63 AMG SUV 5.5L V8 Turbo ALSO ORDER: A 164 470 02 30. THREADED CONNECTION MUST ALWAYS BE REPLACED.
2019 Mercedes-Benz GLE400 SUV 3.0L V6 Turbo In Tank Assy.
2019 Mercedes-Benz GLE43 AMG SUV 3.0L V6 Turbo ALSO ORDER: A 164 470 02 30. THREADED CONNECTION MUST ALWAYS BE REPLACED.
2019 Mercedes-Benz GLE63 AMG SUV 5.5L V8 Turbo ALSO ORDER: A 164 470 02 30. THREADED CONNECTION MUST ALWAYS BE REPLACED.
2019 Mercedes-Benz GLE63 AMG S SUV 5.5L V8 Turbo ALSO ORDER: A 164 470 02 30. THREADED CONNECTION MUST ALWAYS BE REPLACED.
2019 Mercedes-Benz GLS450 SUV 3.0L V6 Turbo In Tank Assy.
2019 Mercedes-Benz GLS550 SUV 4.7L V8 Turbo In Tank Assy.
2019 Mercedes-Benz GLS63 AMG SUV 5.5L V8 Turbo ALSO ORDER: A 164 470 02 30. THREADED CONNECTION MUST ALWAYS BE REPLACED.
2016 Mercedes-Benz GLE63 AMG S SUV Coupe 5.5L V8 Turbo ALSO ORDER: A 164 470 02 30. THREADED CONNECTION MUST ALWAYS BE REPLACED.
2017 Mercedes-Benz GLE43 AMG SUV Coupe 3.0L V6 Turbo ALSO ORDER: A 164 470 02 30. THREADED CONNECTION MUST ALWAYS BE REPLACED.
2017 Mercedes-Benz GLE63 AMG S SUV Coupe 5.5L V8 Turbo ALSO ORDER: A 164 470 02 30. THREADED CONNECTION MUST ALWAYS BE REPLACED.
2018 Mercedes-Benz GLE43 AMG SUV Coupe 3.0L V6 Turbo ALSO ORDER: A 164 470 02 30. THREADED CONNECTION MUST ALWAYS BE REPLACED.
2018 Mercedes-Benz GLE63 AMG S SUV Coupe 5.5L V8 Turbo ALSO ORDER: A 164 470 02 30. THREADED CONNECTION MUST ALWAYS BE REPLACED.
2019 Mercedes-Benz GLE43 AMG SUV Coupe 3.0L V6 Turbo ALSO ORDER: A 164 470 02 30. THREADED CONNECTION MUST ALWAYS BE REPLACED.
2019 Mercedes-Benz GLE63 AMG S SUV Coupe 5.5L V8 Turbo ALSO ORDER: A 164 470 02 30. THREADED CONNECTION MUST ALWAYS BE REPLACED.
2016 Mercedes-Benz GLE450 AMG SUV Coupe 3.0L V6 Turbo In Tank Assy.

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