4089445 HX40G HX40W Turbocharger Replacement for Cummins

This aftermarket replacement turbocharger, part number 4089445, serves as an aftermarket replacement for Cummins engine applications. Designed to match the HX40G and HX40W turbo models, it supports B2B buyers seeking reliable fitment for specific OEM reference numbers. Verify your engine details and old unit markings before ordering to ensure correct application.

Key Specifications

This unit is identified by part number 4089445 and corresponds to the HX40G and HX40W turbocharger models. It is listed for Cummins engine applications, serving as an aftermarket replacement option for fleet maintenance and repair shops. The assembly ships with packing dimensions of 21x23x26 cm and a gross weight of 16 kg. Buyers should verify the physical configuration against their existing unit to ensure proper mounting and flange alignment.

Application & Compatibility

This turbocharger is listed for Cummins engine applications, serving as a reference point for buyers verifying fitment. The unit corresponds to multiple OEM reference numbers, including 3536350, 3537511, 3590285, and 3597403. These references help confirm the correct replacement application for specific engine models. Always compare the old unit’s casting numbers and flange patterns against this list. Verify the exact engine code and vehicle application before ordering to ensure proper alignment and performance.

Technical Notes

This HX40G and HX40W turbocharger assembly is designed for Cummins engine applications, focusing on structural integrity and airflow efficiency. The unit features standard flange patterns and mounting details typical for this series, ensuring straightforward installation for qualified technicians. Buyers should inspect the compressor and turbine housings for damage before installation. Verify that oil inlet and outlet connections match your engine's plumbing specifications. Proper lubrication and secure mounting are essential for stable operation and long-term reliability in demanding environments.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for this 4089445 turbocharger replacement. Worldwide shipping is available for repair shops and distributors. Our team provides technical fitment support to help verify engine codes and OEM references. Contact us for bulk order details and current stock availability.