Nothing Bearing Housing for Cummins QSK19 700HP Turbocharger

This aftermarket bearing housing serves as a replacement component for Cummins QSK19 700HP turbochargers. Designed for industrial and marine applications, it supports engines such as the Q19 750HP and K38 Tier 2. Verify your specific engine code and OEM reference numbers before ordering to ensure correct fitment.

Key Specifications

This bearing housing is designed as an aftermarket replacement for Cummins QSK19 700HP turbochargers. The unit supports various industrial and marine engine configurations, including Q19 and K38 series applications. Key physical specifications include a gross weight of 6 kg and compact packing dimensions of 17x17x11 cm. These measurements facilitate efficient storage and streamlined logistics for B2B distributors. The component is supplied with standard quality control checks to ensure structural integrity upon arrival. Buyers should verify the specific engine code and turbo model before finalizing their order to match the correct bearing housing variant.

Application & Compatibility

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

• CUMMINS > CUMMINS VARIOUS > CUMMINS QSK19 700HP
• CUMMINS > CUMMINS CONSTRUCTION EQUIPMENT > CUMMINS QSK38
• CUMMINS > CUMMINS CREWBOAT > CUMMINS Q19 750HP
• CUMMINS > CUMMINS DUAL SPEED POWERGEN > CUMMINS Q19
• CUMMINS > CUMMINS INDUSTRIAL > CUMMINS Q19-P14
• CUMMINS > CUMMINS INDUSTRIAL > CUMMINS QSK19 750HP
• CUMMINS > CUMMINS MARINE WORKBOAT > CUMMINS KTA38M TIER2
• CUMMINS > CUMMINS MARINE > CUMMINS K38 TIER 2 850-1000HP
• CUMMINS > CUMMINS TA-LUFT > CUMMINS KTA50
• KOMATSU > KOMATSU WA600 > CUMMINS QSK19
• OTHER TURBOCHARGER

This bearing housing is listed for Cummins QSK19 700HP engines and related industrial applications. It also references Cummins Q19 750HP, K38 Tier 2, and KTA50 models. Marine workboat and construction equipment applications, including Komatsu WA600 units, are included in the reference data. These paths serve as verification clues only. Always cross-check your specific engine serial number and OEM parts list to confirm fitment before ordering.

Technical Notes

This bearing housing supports the central rotating assembly within the turbocharger. It maintains precise alignment for the shaft and bearings during operation. The unit is designed to withstand high thermal and mechanical stress in industrial environments. Proper installation ensures stable rotation and reduces the risk of premature wear. Inspect the mating surfaces for damage before fitting the new housing. Use specified torque values to secure the component correctly. Verify that the internal clearance matches your specific turbocharger model requirements.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for this bearing housing. Worldwide shipping is available to distributors, repair shops, and fleet parts managers. Technical fitment support helps verify engine codes and turbo configurations before ordering. Contact our team to confirm stock levels and lead times for bulk orders. We provide detailed documentation to assist with inventory planning and replacement workflows.