Bearing Housing Replacement for Cummins 6BT, 4BT & Onan Engines

This aftermarket bearing housing serves as a replacement component for turbochargers used in Cummins 6BT, 4BT, and Onan engine applications. Designed for B2B buyers and repair shops, this unit supports rebuild projects for Cummins 6BTA, 6CTA, and related series. Verify specific engine codes and OEM reference numbers before ordering to ensure correct fitment.

Key Specifications

This bearing housing is supplied as a standalone replacement component for turbocharger rebuilds. The unit weighs approximately 3 kg, facilitating manageable handling during assembly. No specific packing details are provided in the source data; contact support for shipping requirements. This part is intended for use in Cummins and Onan engine applications. Verify the exact turbo model and housing dimensions before installation to ensure proper alignment and seal integrity.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

• ONAN
• CUMMINS > CUMMINS TRUCK B SERIES > CUMMINS 6BTAA
• CUMMINS > CUMMINS VARIOUS > CUMMINS 4BT
• CUMMINS > CUMMINS 6BT 5 9
• CUMMINS > CUMMINS 6BTA 210HP
• CUMMINS > CUMMINS 6CTA 211HP
• CUMMINS > CUMMINS 6CTAA 240HP
• OTHER TURBOCHARGER

This bearing housing is listed for replacement applications in Cummins and Onan engine series. Reference paths include Cummins 6BTAA, Cummins 4BT, Cummins 6BTA 210HP, Cummins 6CTA 211HP, and Cummins 6CTAA 240HP. These application clues help identify potential fitment but do not confirm exact compatibility. Buyers must verify specific engine codes, turbocharger models, and OEM reference numbers before ordering. Cross-checking these details ensures the correct bearing housing is selected for your rebuild project.

Technical Notes

This bearing housing supports the central shaft assembly within the turbocharger, ensuring proper alignment and rotational stability. As a critical structural component, it maintains precise clearances between the compressor and turbine wheels. The unit is manufactured to meet dimensional requirements for Cummins 6BT, 4BT, and Onan engine applications. Verify that the housing bore and mounting flange specifications match your specific turbocharger model before installation. Incorrect dimensions can lead to shaft binding or seal failure. Technical fitment support is available to assist with verification.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for verified bulk orders of this bearing housing. Worldwide shipping is available to distributors, repair shops, and fleet parts departments. Technical fitment support is provided to help confirm specifications before purchase. Contact our sales team for current stock levels and lead times. We assist with verifying engine codes and OEM references to ensure the correct replacement part is selected for your rebuild project.