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Genuine OEM & performance parts — ships to United States

Product overview

Genuine OEM Porsche Injection Nozzle O-Ring, part number 99970760640. This O-ring is designed to seal the fuel injection nozzle, ensuring a tight and leak-free connection for optimal fuel delivery and engine performance. A proper seal is critical to prevent fuel leaks and maintain correct combustion. Genuine OEM parts guarantee the precise dimensions and material properties required for reliable fuel system operation.

Technical details

Category
Fuel System
Manufacturer
Porsche
Product Type
Genuine new auto parts

Why buy from WW Spares?

  • ✓ Genuine OEM inventory sourced directly from factory networks
  • ✓ Fitment support from workshop-seasoned parts specialists
  • ✓ Global logistics with customs-ready documentation

Need help confirming compatibility? Talk to a specialist

Parts diagram & fitment

3 vehicles

O-ring — locate 99970760640 Porsche Injection Nozzle O-Ring | Genuine OEM in the official exploded view and explore the surrounding assembly.

Standard part (a norm part such as a bolt, nut or clip) — used across many models; the vehicle list shows where this exact number is fitted.

Superseded by 99970111240 — the current replacement part (via 99970402090).

Parts in this assembly48
Compatible / alternative parts(8)
Vehicle fitment table3

Europe (3)

VehicleYearsPos.Qty
Cayenne2010-201878
Panamera2009-201678
Cayenne2007-201078

Diagrams & fitment data powered by oemdiagrams.com

99970760640 Porsche Injection Nozzle O-Ring | Genuine OEM is fitted on: Cayenne 2010-2018; Panamera 2009-2016; Cayenne 2007-2010.