4037550 HX83 Turbine Housing Replacement for Komatsu 830E QSK60

This 4037550 HX83 turbine housing is an aftermarket replacement component for Cummins QSK60 engines, designed for heavy-duty applications such as the Komatsu 830E mining truck. It serves as a reference application for buyers verifying fitment against OEM reference numbers like 2834215 and 4033051. Verify your specific engine configuration and production year before ordering to ensure correct part selection.

Key Specifications

Part number 4037550 identifies this HX83 turbine housing as an aftermarket replacement component. It is listed for Cummins QSK60 engine applications, including Komatsu 830E and 930E-1 mining trucks. The part is associated with 16 OEM reference numbers, such as 2834215 and 4033051, which help confirm fitment. Packing details and gross weight are not specified in the current data. Verify your specific engine configuration, production year, and turbo setup against these reference numbers before ordering.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

• KOMATSU > Komatsu 830E > Cummins QSK60
• FuDianKang > FDK-CG2063EV2 > H1, 50 Hz; FDK-CG2500V2 > H2, 60 Hz > H2, 60 Hz Genset > QSK60 G7
• KOMATSU > 930E-1 > 930E-1 Mining haul truck > CUMMINS QSK60 TIER2

This turbine housing is listed for Cummins QSK60 engine applications, including Komatsu 830E and 930E-1 mining trucks. It is also associated with FuDianKang generator sets such as the FDK-CG2063EV2 and FDK-CG2500V2. The part is linked to 16 OEM reference numbers, including 2834215, 4033051, and 4041135. Use these references to verify fitment against your specific turbo configuration. Confirm the engine code, production year, and turbo setup before ordering to ensure correct part selection.

Technical Notes

The HX83 turbocharger is a large-displacement unit designed for high-output diesel engines. This turbine housing is a standalone component, not a complete turbo assembly. When replacing part 4037550, inspect the compressor housing, CHRA/core, and actuator for wear. Check oil supply and return lines for leaks or blockages to prevent bearing failure. Verify that the housing matches your specific QSK60 engine configuration and production year before installation.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for part 4037550. Technical fitment support is available to help verify the HX83 turbine housing against your specific Cummins QSK60 engine configuration. We recommend confirming the OEM reference numbers, such as 2834215 or 4033051, and the production year of your Komatsu 830E or 930E-1 unit before placing an order. This ensures the replacement application matches your current turbo setup. Contact our team for bulk inquiries or to request additional fitment documentation for your fleet.