4045834 TH Turbine Housing HX55WM Cummins QSL Marine Turbocharger

This aftermarket turbine housing FOR 4045834 TH serves as a replacement part for HX55WM turbochargers used in Cummins QSL 325-400HP marine engines. Designed for technical fitment support, it references OEM numbers such as 3792465 and 4036674 to help buyers verify application before ordering.

Key Specifications

This turbine housing is identified by part number FOR 4045834 TH and supports HX55WM turbocharger assemblies. It is designed for Cummins QSL 325-400HP marine engine applications. The unit weighs 16.6 kg gross, with packing dimensions of 32x27x34 cm. Representative OEM reference numbers include 3792465, 4036674, 4037576, and 4041633. Buyers should verify these references against their specific engine configuration to ensure correct application. Product images are available to assist with visual identification and pre-shipment verification.

Application & Compatibility

This turbine housing is listed for HX55WM turbochargers in Cummins QSL 325-400HP marine engines. It references OEM numbers such as 3792465, 4036674, 4037576, and 4041633 for verification purposes. Buyers should confirm their specific engine code and turbo configuration before ordering. This part serves as a replacement application for units matching these reference numbers. Always verify fitment with your existing assembly to ensure correct installation.

Technical Notes

This turbine housing supports the HX55WM turbocharger assembly used in Cummins QSL marine engines. The unit is designed to manage exhaust gas flow into the turbine wheel, helping restore proper boost pressure and engine efficiency. Buyers should inspect the housing for cracks, warping, or excessive carbon buildup before installation. Verify that the flange dimensions and bolt patterns match your existing turbocharger configuration. This part serves as a replacement application for units referencing OEM numbers such as 3792465 and 4036674. Confirm fitment with your specific engine code to ensure correct operation.

B2B Supply

Volume pricing is available for wholesale orders of the FOR 4045834 TH turbine housing. We offer worldwide shipping options to support international B2B buyers, repair shops, and distributors. Technical fitment support is provided to help verify part numbers and OEM references before purchase. Contact our sales team for current stock levels and lead times for the HX55WM series components.