4955904 BH Bearing Housing for Cummins KTA50 HX80/HX85 Turbocharger

This aftermarket bearing housing is designed as a replacement component for Cummins KTA50 engines equipped with HX80 or HX85 turbochargers. It serves as a direct reference for part number 4955904 BH, supporting rebuild and maintenance operations for heavy-duty diesel applications.

Key Specifications

• Part Number: 4955904 BH
• Product Type: Bearing Housing
• Turbo Model: HX80, HX85
• Engine Application: Cummins KTA50 (TA-Luft)
• Gross Weight: 6 kg
• Packing Dimensions: 21x23x14 cm
• Representative OEM References: 4043801, 4043869, 2834218 BH

Application & Compatibility

This part is listed for use with Cummins KTA50 engines and associated HX80/HX85 turbocharger assemblies. The provided OEM reference numbers, including 4043801 and 2834218 BH, are for verification purposes only. Buyers must verify the specific engine model, turbo configuration, and physical dimensions against their existing unit before ordering to ensure proper fitment.

Technical Notes

The bearing housing supports the central rotating assembly of the turbocharger. Ensure that the internal bore and external mounting points match the original component specifications. Inspect the mating surfaces on the compressor and turbine housings for damage before installation. This component is intended for replacement applications in industrial and heavy-duty diesel engines.

B2B Supply

LeadTurbo offers volume pricing for distributors, repair shops, and fleet parts buyers. Technical fitment support is available to assist with part verification and application questions. Worldwide shipping options are provided to ensure timely delivery for critical maintenance needs.