431876-0109 GT2560S Turbocharger Core for Isuzu NPR & Sumitomo S380

This 431876-0109 GT2560S turbocharger core serves as an aftermarket replacement for Isuzu NPR trucks and Sumitomo S380 machinery. Designed for engines such as the 4HE1XS, this unit references OEM numbers like 700716-0002. Verify your specific engine code and vehicle application before ordering to ensure correct fitment.

Key Specifications

This GT2560S turbocharger core (431876-0109) is an aftermarket replacement unit designed for specific engine applications. The product type is a CHRA core assembly, intended to restore performance when the original center housing rotates assembly fails. Key specifications include a gross weight of 1.8 kg and compact packaging dimensions of 18x18x22 cm. This unit references OEM numbers such as 700716-0002 and 700716-5002. Buyers should verify the casting number and shaft condition before installation. The core is supplied without housings or actuators, focusing solely on the rotating assembly and bearing housing.

Application & Compatibility

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

• SUMITOMO > SUMITOMO S380 > ISUZU
• ISUZU > ISUZU TRUCK NPR > ISUZU 4HE1XS 165HP
• ISUZU > ISUZU TRUCK NPR > ISUZU 4HE1XS
• ISUZU > ISUZU TRUCK > ISUZU 4HE

This GT2560S core is listed as a replacement application for Isuzu NPR trucks equipped with the 4HE1XS engine, including the 165HP variant. It also serves Sumitomo S380 machinery using Isuzu engines. Buyers should verify the specific engine code and vehicle model before ordering. Application paths include:

• Isuzu Truck NPR > 4HE1XS
• Isuzu Truck NPR > 4HE1XS 165HP
• Sumitomo S380 > Isuzu

Always confirm fitment with your technician to ensure the correct turbocharger core is selected for your specific unit.

Technical Notes

This GT2560S core assembly focuses on the central rotating components and bearing housing. It is supplied without compressor or turbine housings, requiring separate installation. Inspect the shaft runout and bearing clearance before assembly to ensure smooth operation. Verify that the oil supply and drain lines match your engine's specifications. Proper sealing is critical to prevent oil leaks during reassembly. Consult your technician for specific torque values and gasket requirements.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for this 431876-0109 GT2560S turbo core. Worldwide shipping is available for repair shops and distributors. Our team provides technical fitment support to help verify engine codes and OEM references before ordering. Contact us for bulk order details and fast dispatch options.