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Holset 4036523 Turbocharger HX40W

Holset 4036523 Turbocharger HX40W


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Turbo ModelHX40W / WH1E
Wastegate TypeInternal
Airflow Capacity0.53 kg/s
Maximum Engine Displacement12.0 L
Unit Weight16 kg
Package Dimensions40 × 30 × 30 cm

Manufacturer No.

  • 4036523
  • 4036244
  • 3594278
  • 4036245
  • WH1E

OEM Part No.

  • 65.09100-7095
  • 65.09100-7067
  • 65091007095
  • 65091007067

Engine Part No.

  • Daewoo DE08TiS Euro-2
  • Daewoo DE08TIS

Interchange No.

  • SW-0847

Fitment Vehicles

  • Daewoo Truck (2003-2010)
The Holset HX40W (model WH1E) turbocharger assembly is engineered for the Daewoo DE08TiS Euro-2 diesel engine platform used in heavy-duty truck applications. This unit features an internal wastegate design for precise boost control and a compressor map capable of approximately 0.53 kg/s airflow, supporting engine displacements up to 12.0 liters. The rotating assembly utilizes a high-efficiency compressor wheel and turbine wheel optimized for the DE08TiS power curve. The center housing rotating assembly (CHRA) is supported by a full-floating bearing system with piston ring seals. This assembly serves as a direct bolt-on replacement for OEM part numbers 65.09100-7095 and 65.09100-7067. The unit is constructed from high-nickel alloy turbine housing material to withstand sustained exhaust gas temperatures in commercial vehicle duty cycles.