Description
OEM Quality Standards at a Fraction of the Dealer Cost
Looking for a reliable, high-performance replacement for your Isuzu commercial equipment? This PHESSIO aftermarket 8973267520 turbocharger matches strict OEM-equivalent specifications. Consequently, it provides a 100% direct replacement for a failed factory turbo. It instantly eliminates turbo lag and restores your 4HG1 / 4HG1-T 4.6L engine’s power and efficiency at a fraction of the dealer price.
Part Numbers & Specs: Match Your Old Turbo
Specifically, this turbocharger perfectly replaces the following factory and manufacturer part numbers:
Isuzu OE Part Numbers: 8973267520, 8973267521, 8972083520, 8973267522, 8972083521, 8971784860, 8-9732-675-20, 8-9720-835-20, 8-9732-675-21
Garrett Part Numbers: 704136-5003S, 704136-5002S, 704136-5001S, 704136-0003, 704136-0001, 704136-0002, 704136-3, 704136-2, 704136-1
Turbo Model: GT2256LMS, GT2256MS
Fitment Guide: Check Your Vehicle Model Here
It is commonly found on Isuzu 4.57L / 4.6L 4HG1 / 4HG1-T diesel engines, including but not limited to:
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Isuzu NPR Series Trucks: NPR Light Duty Trucks, Crew Cabs, and Box Trucks
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Commercial Buses & Coaches: Bogdan Transit Buses, Shuttles, and Urban Coaches
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Other Applications: Isuzu NKR Medium Trucks & Specialized Industrial Machinery
🎁 BONUS: Free Premium Gasket Kit Included!:
In addition, this turbo comes complete with a free high-temperature installation gasket kit. Therefore, you do not need to waste time or money sourcing seals separately. You will get everything required for a professional, leak-free, drop-in installation right out of the box!
Built to last: Why Owners Trust PHESSIO Quality?
Exact OEM Fitment
All dimensions, oil feed ports, and exhaust flanges perfectly match the original Garrett specs.
Precision Balanced
Every unit undergoes high-speed VSR balancing testing up to 250,000 RPM to eliminate vibration and extend tool life.
Proven Reliability
It is built with heavy-duty thrust bearings and high-temperature alloy housings to withstand extreme work environments.
Cost‑Effective Performance
You save money over OEM pricing without losing build quality. Most importantly, no old core return is required.
DIRECT REPLACEMENT
Furthermore, this direct replacement ensures an exact fit. As a result, you can enjoy a fast and easy setup without any extra modifications.
K18 INCONEL WHEELS
Moreover, the turbine shaft features premium K418 high nickel casting alloy. This heavy-duty material provides superior heat resistance compared to standard options.
100% Balancing TEST
In addition, our ISO-certified factory runs rigorous high-speed balancing tests during the entire production process.
2 YEARS WARRANTY
Finally, we back every purchase with a factory-direct price and a leading 2-year warranty with unlimited mileage.
Blake Abbott –
Shipped fast and come with the gaskets very happy have not fitted yet