4027437 HX60 Turbocharger Core for Komatsu 930E Cummins QSK78

This aftermarket 4027437 HX60 turbocharger core is a replacement unit for Komatsu 930E trucks equipped with Cummins QSK78 engines. It serves as a reference application for heavy-duty fleet maintenance, with OEM reference numbers such as 3593249 and 3593250 available to help confirm fitment. Verify part number, engine code, and vehicle application before ordering to ensure correct replacement reliability.

Key Specifications

• Part Number: 4027437
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: HX60
• Gross Weight: 12 kg
• OEM Reference Numbers: 12 references including 3593249, 3593250, and 3599868
• Application Clues: Komatsu 930E (Cummins QSK78) and Komatsu HD325 (Cummins KTA19)

This core unit is supplied as an aftermarket replacement component. Buyers should verify the specific OEM reference numbers against their engine documentation to confirm fitment for their Cummins QSK78 or KTA19 application before placing an order.

Application & Compatibility

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

• KOMATSU > Komatsu 930E > Cummins QSK78
• KOMATSU > Komatsu HD325 > Komatsu HD325 truck > Cummins KTA19

This HX60 core is listed for Komatsu 930E trucks with Cummins QSK78 engines and Komatsu HD325 trucks with Cummins KTA19 engines. These application paths serve as reference clues for fitment verification. Buyers should cross-check the part number 4027437 and associated OEM reference numbers, such as 3593249 and 3599868, against their specific engine documentation. Verify the production year and turbo configuration before ordering to ensure the correct replacement application. Technical fitment support is available to assist with these verification steps.

Technical Notes

The HX60 turbocharger core is a heavy-duty component designed for large displacement engines. This unit supports the high airflow requirements of the Cummins QSK78 and KTA19 powerplants found in Komatsu 930E and HD325 trucks. The 12 kg gross weight reflects the robust construction of the bearing housing and internal rotor assembly. Buyers should verify the specific turbo configuration and OEM reference numbers against their engine documentation. Technical fitment support is available to assist with these verification steps before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing and worldwide shipping for the 4027437 HX60 core. Technical fitment support is available to help verify OEM reference numbers, such as 3593249 and 3599868, against specific Cummins QSK78 or KTA19 applications. Inquire about pre-shipment inspection details and replacement reliability protocols before placing an order. This service helps confirm the correct replacement application for Komatsu 930E or HD325 trucks, ensuring buyers receive the appropriate aftermarket component for their maintenance needs.