8973105022 GT2560S Turbo Core for Isuzu 4HE

This aftermarket GT2560S turbocharger core (CHRA) is a replacement unit for FOR 8973105022, designed for Isuzu 4HE and 4HK1 engine applications. Verify your specific part number and OEM reference numbers before ordering to ensure correct fitment for your Isuzu truck or Sumitomo S380 equipment.

Key Specifications

• Part Number: FOR 8973105022
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: GT2560S
• Gross Weight: 1.75 kg
• Packing Dimensions: 17 x 17 x 21 cm
• Representative OEM References: 431876-0148, 700716-0008, 700716-5008S
• Visual Verification: Front, top, and bottom views show a cast center housing with machined flanges, a central shaft with a threaded tip, and curved turbine and compressor wheels. Use these images to confirm the physical configuration matches your existing unit before ordering.

Application & Compatibility

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

• ISUZU > ISUZU TRUCK > ISUZU 4HE
• ISUZU > ISUZU TRUCK ELF BUS > ISUZU 4HK1
• SUMITOMO > SUMITOMO S380 > ISUZU

This GT2560S core is listed for Isuzu 4HE and 4HK1 engine applications, as well as Sumitomo S380 equipment. Use the following application paths as verification clues to confirm your specific unit:

• Isuzu Truck: Isuzu 4HE
• Isuzu Truck Elf Bus: Isuzu 4HK1
• Sumitomo S380: Isuzu

Cross-check these engine codes against your existing turbocharger and the 31 associated OEM reference numbers, such as 431876-0148 and the 700716 series. Verify the part number FOR 8973105022 and physical configuration before ordering to ensure the correct replacement application.

Technical Notes

The GT2560S core assembly features a cast center housing with machined flanges on both sides, visible in the front, top, and bottom views. The turbine and compressor wheels exhibit curved blade profiles, while the central shaft includes a threaded tip for actuator or related electrical detail mounting. A threaded port on the side of the housing indicates oil or coolant connection points. Buyers should verify the physical configuration, including flange dimensions and shaft thread type, against their existing unit. This visual inspection helps confirm that the FOR 8973105022 core matches the specific turbocharger configuration required for Isuzu 4HE or 4HK1 applications.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for this GT2560S core. Technical fitment support is available to help verify the FOR 8973105022 part number against your specific Isuzu 4HE or 4HK1 engine application. Before placing an order, confirm the OEM reference numbers and physical configuration with our team. This service helps repair shops and distributors ensure the correct aftermarket replacement is selected for their fleet or customer needs.