3803939 BH HX50 Bearing Housing for Cummins M11-290 Bus

This aftermarket bearing housing FOR 3803939 BH serves as a replacement component for HX50 turbochargers in Cummins M11-290 bus engines. Designed for rebuilders and fleet maintenance, it references OEM numbers like 4027094 BH and 4035125. Verify fitment details before ordering.

Key Specifications

This HX50 bearing housing is identified by part number FOR 3803939 BH. It serves as a replacement component for Cummins M11-290 bus turbocharger assemblies. The unit weighs 4.5 kg gross. Representative OEM reference numbers include 4027094 BH, 4035125, and FOR 3537245 BH. These references help confirm the correct application. Verify your existing turbo model and engine code before ordering. This part supports rebuilders and fleet maintenance operations. Technical fitment support is available for verification.

Application & Compatibility

This bearing housing is listed for Cummins M11-290 bus applications. It serves as a replacement component for HX50 turbocharger assemblies. The part references OEM numbers such as 4027094 BH and 4035125 for identification purposes. These references help confirm the correct application but do not confirm fitment. Always verify your existing turbo model, engine code, and vehicle details before ordering. This ensures the replacement matches your specific unit requirements.

Technical Notes

This bearing housing supports the HX50 turbocharger assembly structure. It provides critical mounting details for the CHRA and ensures proper alignment within the Cummins M11-290 engine bay. The unit is designed to withstand standard operating temperatures and vibration levels typical of bus applications. Inspect the mating surfaces for damage before installation. Ensure all fasteners are torqued to manufacturer specifications. Verify that the housing bore matches your specific CHRA requirements. This component helps maintain stable turbocharger operation during rebuilds.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for this HX50 bearing housing. Worldwide shipping is available for fleet and repair shop orders. Technical fitment support helps verify part numbers and OEM references before purchase. Contact our team to confirm application details for Cummins M11-290 bus engines. We assist with identifying correct replacements using supplied reference data. Bulk inquiries are welcome for ongoing maintenance needs.