4049905 HX82 Turbocharger Core for Cummins QSK50

This HX82 turbocharger core serves as an aftermarket replacement for Cummins QSK50 genset applications, referencing part number FOR 4049905. Designed for industrial engine rebuilds, this core supports technical fitment verification against OEM reference numbers such as 3774209 and 4030860. Buyers should confirm specific engine serial numbers and housing configurations before ordering to ensure correct application.

Key Specifications

This HX82 turbocharger core is identified by part number FOR 4049905. It serves as a replacement component for Cummins QSK50 engine applications. The unit includes essential CHRA elements required for turbocharger assembly or rebuild. Key physical specifications include a gross weight of 16.4 kg. Packaging dimensions are 35x34x36 cm, designed for secure transit. Representative OEM reference numbers include 3774209, 4030860, and FOR 3774206. These references help buyers cross-check their existing hardware. Always verify the specific engine serial number and housing configuration before finalizing your order to ensure correct application.

Application & Compatibility

This HX82 core is listed for Cummins QSK50 genset applications. It serves as a reference point for buyers verifying fitment against specific engine serial numbers. The unit is associated with multiple OEM reference numbers, including 3774209 and 4030860. These references help identify the correct replacement application for industrial engine rebuilds. Always verify your existing turbocharger configuration and housing details before ordering. Confirming these details ensures the core matches your specific rebuild requirements.

Technical Notes

This HX82 core assembly includes the central housing, bearings, and shaft components essential for turbocharger rebuilds. Buyers should inspect the shaft runout and bearing clearance to ensure proper alignment during reassembly. Verify that the compressor and turbine wheel mounting surfaces are free from damage or scoring. Cross-reference the shaft diameter and spline count with your original unit to confirm mechanical compatibility. Proper inspection helps prevent premature failure and ensures stable operation in Cummins QSK50 genset applications.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for bulk orders of the FOR 4049905 HX82 core. Worldwide shipping is available for this 16.4 kg unit, packaged in 35x34x36 cm cartons. Our team provides technical fitment support to help verify OEM reference numbers like 3774209 and 4030860. Contact us to confirm specifications for your Cummins QSK50 genset application before ordering.