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Garrett 871794-5008S Turbocharger Assembly

Garrett 871794-5008S Turbocharger Assembly


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Turbo ModelGT2056KSZ
Engine Displacement2.0 L
Fuel TypeGasoline
Actuator TypeElectronic Wastegate
Cooling MethodWater & Oil Cooled
Net Weight10.5 kg
Package Dimensions35 × 25 × 25 cm

Manufacturer No.

  • 871794-5008S
  • 871794-5008
  • GT2056KSZ
  • GT2056KSZ-GME-T4

OEM Part No.

  • 04893687AC

Engine Part No.

  • Alfa Romeo 2.0L GME T4
  • Fiat 2.0L GME T4

Fitment Vehicles

  • Alfa Romeo Stelvio
  • Alfa Romeo Giulia
The Garrett 871794-5008S is a new aftermarket (IAM) turbocharger assembly designed for the Global Medium Engine (GME) 2.0L gasoline applications. It features the GT2056KSZ compressor and turbine configuration with an integrated electronic wastegate actuator (T4 specification). The unit is water and oil cooled for thermal management in high-performance passenger vehicle platforms. This part replaces the OES number 871794-5008 and corresponds to OEM part number 04893687AC used by Stellantis for Alfa Romeo Stelvio and Giulia models.