IHI 897176-0801 Turbocharger Assembly RHB52

The IHI RHB52 is a fixed geometry mechanical turbocharger designed for light to medium duty diesel engines. The unit features a cast iron turbine housing and aluminium compressor housing with steel rotating assembly. It operates via mechanical wastegate actuation without electronic controls. This assembly serves as direct replacement for Isuzu 4JB1T and 4JG2T engine applications found in Isuzu Truck Trooper models. The turbocharger is also referenced for Hino W04DT industrial generator set engines. OEM cross references include 897176-0801, 8971760801, 8-97176-080-1, and VA190013. Superseded manufacturer part numbers include B55CAD-S0013B, B55CAD-S0013G, and B55CAD-S0037C. Package gross weight is approximately 14 kg.