HX83 Thrust Collar Replacement for Cummins QSK38

This aftermarket HX83 thrust collar is a replacement component for turbochargers used in Cummins QSK38 engines, commonly found in Hitachi excavators. Designed for B2B repair and rebuild applications, this part requires verification of part number, engine code, and turbo configuration before ordering to ensure proper fitment.

Key Specifications

• Product Type: Thrust Collar
• Turbo Model: HX83
• Engine Application: Cummins QSK38
• Vehicle Application: Hitachi Excavator
• Part Number: N/A
• OEM Reference Numbers: N/A
• Packing: N/A
• Gross Weight: N/A
• Image Availability: Yes (Front, Top, and Bottom views)

Buyers should verify the specific part number and physical dimensions against their existing component or OEM documentation, as no public part number or OEM reference is currently listed for this aftermarket replacement application.

Application & Compatibility

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

• HITACHI > Hitachi Excavator > Cummins QSK38

This aftermarket thrust collar is listed for HX83 turbochargers associated with Cummins QSK38 engines in Hitachi excavators. Buyers must verify the specific turbo configuration and engine code before ordering, as fitment depends on the exact unit installed. This component is intended for replacement applications in heavy equipment repair and rebuild scenarios. Confirm the central bore diameter and flange dimensions against your existing part to ensure proper shaft alignment and oil clearance.

Technical Notes

The thrust collar features a cylindrical central hub with a large bore and a wide, flat annular flange. Visible machining marks indicate a machined metallic surface, though specific material grade and dimensions are not listed. Buyers should inspect the central bore for smoothness and verify concentricity against existing components to ensure proper shaft alignment. Confirm all physical dimensions and surface finish requirements against your current part or OEM documentation before installation.

B2B Supply

We supply aftermarket HX83 thrust collars for Cummins QSK38 engines in Hitachi excavators. Volume pricing is available for repair shops, rebuilders, and fleet parts buyers. Worldwide shipping options are offered to support global distribution needs. Technical fitment support is available to help verify part dimensions and application details before ordering. Contact us for bulk inquiries or specific fitment questions regarding this turbocharger replacement component.