XZR8®
Cummins 2086663 XPI Fuel Injector Assembly
Cummins 2086663 XPI Fuel Injector Assembly - Image 2
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Cummins 2086663 XPI Fuel Injector Assembly


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Injection SystemXPI Common Rail
Actuation TypeSolenoid Actuated
Fuel TypeDiesel
Trim Code SupportYes
Net Weight2.2 kg
Package Dimensions25 × 15 × 10 cm

Manufacturer No.

  • 2086663
  • 2057401
  • 2031835
  • 1933613
  • 2031836
  • 4327147

OEM Part No.

  • 0984302
  • 575177
  • 1881565

Engine Part No.

  • Scania DC09
  • Scania DC13
  • Scania DC16
  • Cummins ISX15
  • Cummins QSX15

Interchange No.

  • 2488244
  • 2872321
  • 2872405
  • 2894920

Fitment Vehicles

  • Scania R Series
  • Scania G Series
  • Scania P Series
  • Scania S Series
The Cummins 2086663 is a solenoid-actuated XPI (Extra High Pressure Injection) common rail fuel injector designed for heavy-duty diesel applications. It features the XPI injection system architecture co-developed for Scania engines, delivering precise fuel metering at elevated rail pressures. This injector assembly serves as a direct replacement for Scania DC09, DC13, and DC16 engine platforms found in R, G, P, and S series trucks. The component supports trim code calibration for optimal emissions compliance and combustion efficiency. Cross-reference interchangeability includes multiple Cummins and Scania OEM part numbers ensuring broad service coverage.