Electronic actuator for the variable-geometry turbocharger on high-power FPT NEF 6.7L engines (F4DFE617L/M/Z, F4DGE617D/E/K/L/V/W/Z, F4DGE613C). Controls the turbo vane position. Typical signs of a failed actuator: low boost / loss of power, turbo actuator fault codes and limp-home mode. Case IH applications: Optum 250, 270 and 300 CVX/CVT. New Holland applications: T7.275, T7.290 and T7.315 (including HD versions). Please confirm your engine serial number / engine part number before ordering.