704136-5002 GT2256MS Turbocharger Core for Isuzu 4HG1-T

This FOR 704136-5002 GT2256MS turbocharger core is an aftermarket replacement component designed for Isuzu 4HG1-T engines in NPR series trucks. It serves as a reference application for B2B buyers seeking a specific CHRA assembly, with OEM reference numbers such as 431876-0125 provided to help confirm fitment before ordering.

Key Specifications

• Part Number: FOR 704136-5002
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: GT2256MS
• Gross Weight: 2.5 kg
• OEM Reference Numbers: 431876-0125, FOR 704136-0002, FOR 704136-2, FOR 704136-5002S
• Application Clue: Isuzu 4HG1-T 120HP
• Image Availability: High-resolution studio views of the core assembly, including turbine and compressor wheels, are available for visual inspection.

Application & Compatibility

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

• ISUZU > ISUZU NPR SERIES TRUCK > ISUZU 4HG1-T 120HP

This GT2256MS core is listed for Isuzu NPR series trucks equipped with the 4HG1-T 120HP engine. It is associated with OEM reference numbers including 431876-0125, FOR 704136-0002, FOR 704136-2, and FOR 704136-5002S. These references serve as verification clues for B2B buyers and repair shops. Confirm the specific engine code, production year, and turbo configuration against your vehicle records before ordering. LeadTurbo provides technical fitment support to help validate the correct replacement application for your fleet or inventory.

Technical Notes

The GT2256MS core assembly features a central cast metal housing with visible turbine and compressor wheels, both exhibiting curved, swept-back blade designs. The unit includes large, flat circular mounting flanges at the top and bottom, along with a central shaft with a threaded tip. Side ports with internal threading are visible in angled views, facilitating fluid connections. Buyers should visually inspect these structural elements against their existing components to confirm dimensional alignment. Since specific material grades and internal bearing details are not visible in the provided studio photography, verify these technical specifications against your service records. This visual reference supports the identification of the FOR 704136-5002 replacement application for Isuzu 4HG1-T engines.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the FOR 704136-5002 GT2256MS core. Technical fitment support is available to help verify engine code 4HG1-T and OEM reference numbers such as 431876-0125 before ordering. For bulk inquiries or fleet parts requirements, contact our team to confirm stock availability and shipping timelines. This service helps ensure the correct replacement application is identified for Isuzu NPR series trucks.