Porsche / Volkswagen High Pressure Fuel Pump Union 03H127065A

OEM Part #: 03H-127-065-A (03H127065A)

This page covers one exact OEM part number. Every unit we stocked has sold.

High Pressure Fuel Pump Union, OEM Part Number 03H127065A, serves as a critical connection within the fuel system, facilitating the transport of high-pressure fuel from the pump to the engine. This component helps address issues related to fuel delivery and pressure stability, preventing performance drops and potential engine stalling. Compatible with Porsche Cayenne models (2011-2018) and Volkswagen Touareg models (2011-2017). This part ensures proper fit and function in various engine configurations, supporting reliable operation in both luxury SUVs. Known interchangeable part number: 03H127065A. Ensure optimal engine performance with this essential part.

Specifications

Specifications for High Pressure Fuel Pump Union 03H127065A
Fits Vehicle ModelCayenne, Touareg
Fits Vehicle MakePorsche, Volkswagen
OEM Part No03H-127-065-A (03H127065A)
CategoryFuel / Emissions

Compatible Vehicles

Fits 22 vehicle configurations across 2 makes, 2011-2018.

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.

Porsche

  • Cayenne 2011-2018 · 15 variants 15 with notes

Volkswagen

  • Touareg 2011-2017 · 7 variants 7 with notes
View all 22 vehicle configurations — 22 with fitment notes
Full vehicle fitment list for High Pressure Fuel Pump Union 03H127065A
Year Make Model Trim Engine Note
2011 Porsche Cayenne SUV 3.6L V6 For Vehicles with Engine Code(s) 5502, CEYA
2012 Porsche Cayenne SUV 3.6L V6 For Vehicles with Engine Code(s) 5502, CEYA
2013 Porsche Cayenne SUV 3.6L V6 For Vehicles with Engine Code(s) 5502, CEYA
2014 Porsche Cayenne SUV 3.6L V6 For Vehicles with Engine Code(s) 5502, CEYA
2015 Porsche Cayenne GTS SUV 3.6L V6 Turbo For Vehicles with Engine Code(s) 5502, CEYA
2015 Porsche Cayenne S SUV 3.6L V6 Turbo For Vehicles with Engine Code(s) 5502, CEYA
2016 Porsche Cayenne SUV 3.6L V6 For Vehicles with Engine Code(s) 5502, CEYA
2016 Porsche Cayenne GTS SUV 3.6L V6 Turbo For Vehicles with Engine Code(s) 5502, CEYA
2016 Porsche Cayenne S SUV 3.6L V6 Turbo For Vehicles with Engine Code(s) 5502, CEYA
2017 Porsche Cayenne SUV 3.6L V6 For Vehicles with Engine Code(s) 5502, CEYA
2017 Porsche Cayenne GTS SUV 3.6L V6 Turbo For Vehicles with Engine Code(s) 5502, CEYA
2017 Porsche Cayenne S SUV 3.6L V6 Turbo For Vehicles with Engine Code(s) 5502, CEYA
2018 Porsche Cayenne SUV 3.6L V6 For Vehicles with Engine Code(s) 5502, CEYA
2018 Porsche Cayenne GTS SUV 3.6L V6 Turbo For Vehicles with Engine Code(s) 5502, CEYA
2018 Porsche Cayenne S SUV 3.6L V6 Turbo For Vehicles with Engine Code(s) 5502, CEYA
2011 Volkswagen Touareg SUV 3.6L V6 For Vehicles with Engine Code(s) CGRA
2012 Volkswagen Touareg SUV 3.6L V6 For Vehicles with Engine Code(s) CGRA
2013 Volkswagen Touareg SUV 3.6L V6 For Vehicles with Engine Code(s) CGRA
2014 Volkswagen Touareg SUV 3.6L V6 For Vehicles with Engine Code(s) CGRA
2015 Volkswagen Touareg SUV 3.6L V6 For Vehicles with Engine Code(s) CGRA
2016 Volkswagen Touareg SUV 3.6L V6 For Vehicles with Engine Code(s) CGRA
2017 Volkswagen Touareg SUV 3.6L V6 For Vehicles with Engine Code(s) CGRA

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