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Holset 4089953 Turbocharger HX40W Assembly
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| Turbo Model | HX40W |
|---|---|
| Wastegate Type | Integrated Actuator |
| Turbine Housing Material | Cast Iron |
| Compressor Housing Material | Aluminum Alloy |
| Bearing System | Journal Bearing |
| Chra Part Number | 4027906 |
| Engine Displacement | 8.3 L |
| Application Type | Industrial Power Generation |
| Net Weight | 12.5 kg |
| Package Dimensions | 45 × 35 × 30 cm |
Manufacturer No.
- 4089953
- 3599331
- 4027906
OEM Part No.
- 4089953
- 3599331
Engine Part No.
- Cummins 6CTAA
Technical specification for Holset HX40W turbocharger assembly part number 4089953. This wastegated turbocharger is designed for Cummins 6CTAA 8.3L industrial diesel engines. The unit features a cast iron turbine housing with integrated wastegate valve and actuator, aluminum compressor housing, and a rotor assembly supported by journal bearings in the center housing rotating assembly (CHRA) part number 4027906. It provides pressurized intake air to improve engine volumetric efficiency and emissions compliance in stationary power generation and off-highway industrial applications. Interchanges with Cummins part number 3599331.
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