4037739 HX55W Turbocharger Replacement for Cummins CECO ISM

This 4037739 HX55W turbocharger is an aftermarket replacement unit for Cummins CECO ISM engines. Buyers should verify the part number, engine code, and OEM reference numbers 4037740 and 4955154 against their existing unit before ordering to ensure correct application.

Key Specifications

• Part Number: 4037739
• Turbo Model: HX55W
• Product Type: Turbocharger
• Application Clue: Cummins CECO ISM
• OEM Reference Numbers: 4037740, 4955154
• Packing Dimensions: 34x34x38 cm
• Gross Weight: 27 kg

These specifications define the physical and identification parameters for this aftermarket replacement unit. Buyers should cross-check the part number and turbo model against their existing equipment to confirm alignment with the Cummins CECO ISM application path. The listed OEM reference numbers serve as verification points for fitment assessment.

Application & Compatibility

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

• CUMMINS > CUMMINS CECO ISM

This HX55W turbocharger is listed for Cummins CECO ISM engine applications. Buyers should verify the part number 4037739 and OEM reference numbers 4037740 and 4955154 against their existing unit to confirm alignment. The application path Cummins > Cummins CECO ISM serves as a primary identification clue. Cross-checking the engine code and production year with the old turbocharger label helps ensure the correct replacement application is selected before ordering.

Technical Notes

The HX55W designation identifies this unit as a specific turbocharger model within the Cummins CECO ISM application path. Buyers should inspect the nameplate on their existing turbocharger to confirm the model matches HX55W and the part number matches 4037739. reference checking OEM numbers 4037740 and 4955154 helps validate the replacement application. Verify engine code, production year, and turbo configuration details against your old unit before ordering to ensure correct identification.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 4037739 HX55W turbocharger. Technical fitment support is available to help verify engine codes and OEM reference numbers 4037740 and 4955154 before ordering. Distributors and repair shops can request quotes for bulk orders of this aftermarket replacement unit for Cummins CECO ISM applications.

For fleet managers and rebuilders, the 27 kg gross weight and 34x34x38 cm packing dimensions of the 4037739 HX55W turbocharger aid in logistics planning. When ordering multiple units, confirm stock availability for the Cummins CECO ISM application path. Cross-check the two supplied OEM reference numbers, 4037740 and 4955154, against your maintenance records to ensure the correct replacement application is selected for your specific engine configuration.