HE300VG Variable Geometry Turbocharger for Cummins QSL 8.9LThis HE300VG variable geometry turbocharger is released under engine maker number 3789643 and charger maker number 3789643H for the Cummins QSL 8.9-litre engine. It is supplied either as a bare charger or as a complete assembly under 4352234. Because the vane ring is driven by an electronic actuator, a unit supplied without one cannot be commissioned — a difference that is not visible in a price list.Key FeaturesVaria