Garrett 778445-5002ST GT1749V Stage 1 Turbo Upgrade

2003.5-2006 Volkswagen 1.9L TDI (BEW Engine)
XDP Part Number:
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The Garrett 778445-5002ST GT1749V Stage 1 Turbo Upgrade is the first performance upgrade / replacement turbocharger available to the Aftermarket for Volkswagen 1.9L TDI BEW Engines. The GT1749V comes equipped with a smart actuator, an industry exclusive, and a position sensor, which enables the turbocharger to communicate automatically with the Engine Control Unit (ECU). The kit is easy to install and suitable as a performance upgrade or replacement turbocharger. The Garrett VW TDI Kit also promotes a longer turbo and engine life span and increased reliability by lowering exhaust gas temperatures.


  • Increased compressor flow over stock
  • Can support up to estimated 175hp
  • Turbine, compressor and oil connections fit with no modifications
  • Includes smart actuator with position sensor (separate EGR adaptor tube required)
  • Garrett® patented Variable Nozzle Turbine (VNTTM) design
  • GT wheel aerodynamics

Performance Comparison*:

  • Stock: 100 HP & 177 Lb-Ft.
  • Garrett Turbo Kit: 175 HP & 250 Lb-Ft.

*Results above are estimated. Actual figures will vary with tuning and fuel system upgrades.

Replaces: Volkswagen OE Part#: 038 253 019 S, 038 253 014 E Model: KP39 (3K)
For use on BEW PD engine code.

Applications Include:
2003.5-2006 Volkswagen Beetle
2003.5-2006 Volkswagen Golf
2003.5-2006 Volkswagen Jetta

*Requires EGR block-off plate or adapter tube.
Mfg. Number:

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