4043238 Turbocharger Replacement for Cummins QST30 Genset

This aftermarket replacement turbocharger, part number 4043238, is designed for Cummins QST30 genset applications. It serves as an aftermarket replacement for units referencing OE numbers 4043236 and 4046494, helping restore engine performance in generator sets. Buyers should verify housing details and flange patterns against their existing unit before ordering to ensure proper fitment.

Key Specifications

This listing provides core identification data for the 4043238 turbocharger replacement. The unit is categorized under Cummins QST30 genset applications, serving as a reference for generator set maintenance. Packing dimensions are specified as 43*46*46 cm, with a gross weight of 65 kg. These metrics assist logistics teams in calculating freight costs and handling requirements. Representative OEM reference numbers include 4043236, 4043237, 4046494, 4046495, and 4955330. Buyers should use these codes to cross-check against existing unit tags. No turbo model number is provided in the source data; verify physical housing details before finalizing orders.

Application & Compatibility

This unit is listed for Cummins QST30 genset applications. Buyers should verify the engine model and specific generator configuration before ordering. The provided OEM reference numbers serve as a guide for identification; they do not confirm fitment for all variants. Always compare the physical housing, flange patterns, and inlet/outlet dimensions of your existing turbocharger against this replacement. Confirming these details helps prevent installation issues and ensures the correct part is selected for your specific application.

Technical Notes

This section outlines general technical considerations for the 4043238 turbocharger replacement. As an aftermarket unit, it is designed to restore function to Cummins QST30 genset engines. Buyers should inspect the compressor and turbine housings for cracks or damage before installation. Verify that the shaft rotates freely without excessive play. Check oil inlet and outlet connections for proper sealing to prevent leaks. Ensure all mounting bolts are torqued to manufacturer specifications. Regular maintenance of the engine air intake system helps extend turbocharger service life. Confirm that the replacement unit matches the physical dimensions and flange patterns of the original component.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 4043238 turbocharger replacement. Worldwide shipping is available for this 65 kg unit, packed in 43*46*46 cm cartons. Our team provides technical fitment support to help verify housing details and OEM references before ordering. Contact us for current stock levels and freight estimates for Cummins QST30 genset applications.