4045893 HX55W Turbocharger Replacement for Cummins ISM Bus

This aftermarket 4045893 HX55W turbocharger serves as a replacement unit for Cummins ISM bus applications. Designed to reference OEM number 4045894, it supports fleet maintenance and rebuild operations. Verify engine specifications and vehicle fitment before ordering to ensure correct application.

Key Specifications

This HX55W turbocharger is listed under part number 4045893 for aftermarket replacement use. It references OEM number 4045894 to assist with identification. The unit ships with a gross weight of 28 kg. Packaging dimensions are 26*30*33 cm, designed to protect the assembly during transit. These specifications help buyers calculate shipping costs and plan warehouse storage. Verify all details against your requirements before placing an order.

Application & Compatibility

This unit is listed for Cummins ISM bus applications. The category path indicates use in commercial bus fleets. Verify the engine model and vehicle type before ordering. This is a replacement application reference. Confirm fitment with your technical team to avoid installation issues. Do not assume universal compatibility across all Cummins engines. Check your service manual for specific turbocharger requirements.

Technical Notes

This HX55W turbocharger assembly is designed for heavy-duty bus applications. The unit includes standard mounting flanges and oil connections typical of this series. Verify the compressor and turbine housing dimensions against your existing unit. Check shaft runout and bearing clearance specifications before installation. Ensure all gaskets and seals are replaced during the rebuild process. Confirm that the actuator related hardware matches your vehicle's boost control requirements. Proper installation helps maintain stable engine performance and fuel efficiency.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 4045893 HX55W turbocharger. Technical fitment support is available to verify engine and vehicle applications before ordering. Worldwide shipping options help streamline logistics for fleet parts distributors and repair shops. Contact our team to confirm stock levels and lead times for bulk orders. We assist with identifying correct replacement units for Cummins ISM bus applications.

For fleet managers and rebuild shops, this HX55W unit offers a streamlined replacement solution for Cummins ISM bus engines. The 28 kg gross weight and 26*30*33 cm packing dimensions are optimized for efficient warehouse handling and freight calculation. LeadTurbo provides technical fitment support to verify part number 4045893 against your specific engine configuration. Volume pricing is available for distributors managing bulk inventory. Contact our team to confirm stock levels and shipping schedules for your region.