Nothing Bearing Housing for Cummins ISX QSX15 Turbocharger Replacement

This aftermarket bearing housing serves as a replacement component for Cummins ISX, QSX15, and QST30 turbocharger applications. Designed for industrial and marine engine rebuilds, this part supports reliable turbocharger maintenance. Verify specific engine model and OEM reference numbers before ordering to ensure correct fitment.

Key Specifications

This bearing housing is categorized under the Nothing turbo model series, serving as a replacement component for Cummins ISX, QSX15, and QST30 engines. The unit ships with packing dimensions of 23*21*14 cm and a gross weight of 5 kg, facilitating efficient logistics for B2B distributors. High-resolution images are available to assist with visual verification of the part's geometry and mounting details. Buyers should cross-reference these physical specifications with their existing components to ensure accurate identification before finalizing orders.

Application & Compatibility

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

• CUMMINS > CUMMINS LOW BSFC > CUMMINS ISX QSX15
• CUMMINS > CUMMINS GENSET > CUMMINS QST30 1341HP
• CUMMINS > CUMMINS GENSET > CUMMINS QST30 1342HP
• CUMMINS > CUMMINS GENSET > CUMMINS QST30 EPA G1 G2
• CUMMINS > CUMMINS JWAC POWERGEN > CUMMINS QSK60 G5 2146HP
• CUMMINS > CUMMINS MARINE > CUMMINS QSK60 2500HP
• CUMMINS > CUMMINS POWERGEN > CUMMINS QSK23 G3 1035-1200HP
• CUMMINS > CUMMINS POWERGEN > CUMMINS QSK60 2414HP
• CUMMINS > CUMMINS POWERGEN > CUMMINS QSK60
• CUMMINS > CUMMINS POWERGEN > CUMMINS QSKV60
• CUMMINS > CUMMINS TA-LUFT > CUMMINS KTA50
• CUMMINS
• OTHER TURBOCHARGER

This bearing housing is listed for replacement applications in Cummins ISX, QSX15, and QST30 engines. It also serves as a reference part for QSK60, QSK23, and KTA50 industrial and marine power units. Application paths indicate typical usage scenarios but do not confirm universal fitment. Buyers must verify specific turbocharger model, engine variant, and OEM reference numbers before ordering. Cross-checking these details helps prevent installation errors and ensures the correct replacement component is selected for your fleet or rebuild project.

Technical Notes

This bearing housing supports the central rotating assembly within the turbocharger, maintaining precise alignment for stable operation. As a critical structural component, it ensures proper clearance between the shaft and housing during high-speed rotation. Buyers should inspect the unit for surface integrity and dimensional accuracy upon receipt. Verify that the internal bore and mounting flange match your specific turbocharger model to prevent operational issues. This part is intended for rebuild applications where the original housing has worn or sustained damage.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for bulk bearing housing orders. Worldwide shipping is available to distributors, repair shops, and fleet parts managers. Technical fitment support helps verify engine models and turbo configurations before purchase. Contact our team to confirm specifications for Cummins ISX, QSX15, or QST30 applications. We assist with identifying correct replacement parts for industrial and marine engine rebuilds.