NN190039 Turbocharger Replacement for Isuzu VI22

This aftermarket replacement turbocharger, part number NN190039 (Model RHB6A-50001P11NRBRL392BZ), is designed for Isuzu VI22 engine applications. It serves as an aftermarket replacement unit for fleet maintenance and repair operations, offering reliable performance support for heavy-duty diesel systems. Buyers should verify specific engine codes and OEM reference numbers to ensure correct fitment before ordering.

Key Specifications

This turbocharger assembly is identified by part number NN190039 and turbo model RHB6A-50001P11NRBRL392BZ. It is listed for Isuzu VI22 engine applications as an aftermarket replacement unit. The package dimensions are 21x23x26 cm, with a gross weight of 8 kg. These specifications assist in logistics planning and warehouse handling for B2B buyers. Verify the exact turbo model and engine code against your vehicle records to ensure correct identification before processing your order.

Application & Compatibility

This unit is listed for Isuzu VI22 engine applications as a reference point for buyers. The category path indicates use in heavy-duty diesel systems, but engine codes and vehicle models vary by region and production year. Always cross-check the turbo model RHB6A-50001P11NRBRL392BZ against your specific engine documentation. Verify OEM reference numbers and physical mounting details before ordering to ensure correct identification. This is an aftermarket replacement application; confirm fitment with your technical team.

Technical Notes

This turbocharger assembly requires careful handling to maintain internal clearances and bearing integrity. Inspect the compressor and turbine wheels for damage or foreign object debris before installation. Ensure all mounting surfaces are clean and free of oil residue to prevent leaks. Verify that the oil supply and return lines are unobstructed to ensure proper lubrication. Check actuator related hardware movement for smooth operation without binding. Confirm that all gaskets and seals are replaced during reassembly to maintain system pressure and efficiency.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the NN190039 turbocharger. Technical fitment support is available to help verify engine codes and mounting specifications before ordering. Contact our sales team for bulk order quotes and lead times. We assist repair shops and distributors in confirming part numbers against vehicle records to ensure correct identification. Reliable logistics and clear communication help streamline your replacement inventory management.