4043876 HX82 Bearing Housing Replacement for Cummins QSK60

This aftermarket bearing housing, part number 4043876, serves as a replacement component for HX82 turbochargers used in Cummins QSK60 3000HP engines. Designed for industrial applications such as fracking rigs, this unit supports rebuild efforts by restoring critical shaft alignment and structural integrity to the turbocharger assembly.

Key Specifications

• Part Number: 4043876
• Product Type: Bearing Housing
• Turbo Model: HX82
• Application Clue: Cummins QSK60 3000HP
• Gross Weight: 5.5 kg
• Packing Dimensions: 23 x 21 x 14 cm
• Image Available: Yes
• Representative OEM References: 4044042, 4046245 BH, 2834216 BH

These specifications define the physical and logistical parameters for this aftermarket replacement component. Buyers should cross-reference these details with their existing unit to ensure dimensional accuracy before placing an order.

Application & Compatibility

This bearing housing is listed for Cummins QSK60 3000HP engines, commonly found in industrial fracking rigs. It references over 70 OEM numbers, including 4044042 and 4046245 BH, to help identify the correct replacement application. Always verify your specific engine serial number and turbo model against these references before ordering. This unit is intended as an aftermarket replacement component; confirm dimensional accuracy with your existing assembly to ensure proper fitment.

Technical Notes

The bearing housing provides critical structural support for the CHRA assembly within the HX82 turbocharger. It maintains precise shaft alignment and housing integrity under high thermal and mechanical loads typical of Cummins QSK60 3000HP applications. Inspect the unit for cracks, scoring, or deformation before installation. Ensure mating surfaces are clean and free of debris to prevent seal failure. Verify that the internal bore dimensions match your specific turbocharger configuration to avoid alignment issues during reassembly.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for this HX82 bearing housing. Technical fitment support is available to help verify part number 4043876 against your specific Cummins QSK60 application. Contact our team to confirm OEM reference matches and discuss bulk order requirements. We assist repair shops and distributors in identifying the correct replacement component for industrial turbocharger rebuilds.