HX83 Turbocharger Thrust Collar Replacement for Cummins QSK38

This aftermarket HX83 thrust collar is a replacement component for Cummins QSK38 construction equipment. It supports turbocharger service and rebuild applications where the original part is no longer available. Verify the specific engine variant and turbo configuration before ordering to ensure correct fitment.

Key Specifications

• Product Type: Thrust Collar
• Turbo Model: HX83
• Application Clue: Cummins QSK38 construction equipment
• Packing: N/A
• Gross Weight: 0 kg
• OEM References: None listed

This component features a cylindrical central hub with a large bore and a wide, flat outer flange. The machined metallic surface shows radial lines on the flange and vertical lines on the hub, with smooth, polished edges. These visible geometric features help buyers identify the part type during inspection. Verify physical dimensions against your existing turbocharger assembly before ordering.

Application & Compatibility

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

• CUMMINS > CUMMINS CONSTRUCTION EQUIPMENT > CUMMINS QSK38

This HX83 thrust collar is listed for Cummins QSK38 construction equipment applications. It serves as a replacement component for turbocharger service and rebuild scenarios. Because no OEM reference numbers are currently listed for this specific part, buyers must verify the exact turbocharger configuration and engine variant before ordering. Confirm the physical dimensions of the existing thrust collar and ensure the HX83 model matches your specific Cummins QSK38 setup. This verification step helps prevent installation errors and ensures the replacement part aligns with your existing turbocharger assembly. Always cross-check the engine code and production year to confirm the correct part selection.

Technical Notes

The HX83 thrust collar is a precision-machined component designed to manage axial loads within the turbocharger shaft assembly. It features a cylindrical central hub with a large bore and a wide, flat outer flange, both exhibiting a silver metallic finish. Visible machining lines on the flange and hub surfaces indicate a symmetrical circular geometry, which supports stable operation during high-speed rotation. Because no specific material grade or dimensional tolerances are listed in the product data, buyers should verify physical dimensions against the existing part. Technical fitment support is available to assist with verifying the correct HX83 variant for Cummins QSK38 applications.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for HX83 thrust collars. Worldwide shipping is available for orders of this replacement component. Our team provides technical fitment support to help verify the correct part for Cummins QSK38 applications. Contact sales for a quote based on your required quantity and shipping destination. This service helps ensure you select the appropriate thrust collar for your specific turbocharger rebuild or service project.