1988-94 Isuzu Bus, Truck NPR, W4, W5500 with 4BD1 Engine TB2518 466898-5006S Turbocharger

Exceptional Compatibility

This turbocharger is engineered to be a perfect fit for 1988 - 94 Isuzu Bus, Truck NPR, W4, and W5500 models equipped with the 4BD1 engine. It replaces multiple OEM part numbers, including 2910094020, 2910099000, and 8944805870, ensuring seamless integration with your vehicle.

Enhanced Performance

Designed for the 3.9L displacement of the 4BD1 engine, the TB2518 turbocharger significantly boosts power output. With its precise design, it forces more air into the engine's intake manifold. This results in improved combustion, enabling the vehicle to handle heavy loads more efficiently, whether it's on long - haul routes or in stop - start urban traffic.

Easy Installation

It comes as a direct replacement turbocharger, complete with gaskets. This means that installation is straightforward, saving both time and labor costs during the replacement process. Whether you're a professional mechanic or a DIY - inclined vehicle owner, you can quickly get this turbocharger up and running, minimizing vehicle downtime.

Durable Construction

Built with high - quality materials, this turbocharger is made to withstand the harsh operating conditions of commercial vehicles. The compressor wheel, with an inner diameter of 39.79 mm, outer diameter of 51.37 mm, and a trim of 2.24 with 6 + 6 blades, and the turbine wheel, with an inner diameter of 35.25 mm, outer diameter of 47 mm, trim of 56, and 11 blades, are both crafted for long - lasting performance. The heat shield (443594 - 0001) further protects the turbocharger from extreme heat, enhancing its durability.