3535721-CAST-1 HX83 Turbine Wheel Replacement for Cummins QSK23

This 3535721-CAST-1 turbine wheel is an aftermarket replacement component for HX83 turbochargers used in Cummins QSK23 PowerGen applications. Designed for industrial engine rebuilds, it serves as a direct substitute for OEM references including 4034072 TW and 4040782. Buyers should verify part numbers and engine specifications before ordering to ensure correct fitment.

Key Specifications

This HX83 turbine wheel is identified by part number 3535721-CAST-1. It is manufactured as a cast component for industrial turbocharger rebuilds. The unit weighs 2.15 kg gross and ships in 16x16x36 cm packaging. Representative OEM reference numbers include 4034072 TW and 4040782. These references help buyers cross-check specifications against existing assemblies. Always verify the wheel diameter and shaft interface dimensions before installation to ensure proper alignment within the turbine housing.

Application & Compatibility

This turbine wheel is listed for Cummins QSK23 PowerGen applications. It serves as a reference application for HX83 turbocharger rebuilds. Buyers should verify the engine code and production year against their specific unit. Cross-check OEM reference numbers such as 4034072 TW and 4040782 to confirm the correct replacement part. Always validate fitment with your technical team before ordering.

Technical Notes

This turbine wheel is manufactured as a cast component for HX83 turbocharger rebuilds. The casting process supports structural integrity under high exhaust temperatures and rotational stress. Buyers should inspect the wheel for surface defects or cracks before installation. Proper balancing is critical for stable operation within the turbocharger assembly. Verify that the shaft interface matches your specific unit to prevent vibration issues during high-speed operation.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for this 3535721-CAST-1 turbine wheel. Worldwide shipping is available for repair shops and distributors. Our team provides technical fitment support to help verify specifications. Contact us to confirm packing details and lead times for your order.

For B2B inventory planning, this turbine wheel ships in compact 16x16x36 cm packaging with a gross weight of 2.15 kg. This standardized packing format simplifies storage and handling for repair shops and distributors managing high-volume turbocharger rebuilds. Buyers can request volume pricing for bulk orders of part number 3535721-CAST-1. Our team provides technical fitment support to help verify specifications against your HX83 assembly before shipment. Contact us to confirm lead times and shipping options for your specific location.