The Dorman Variable-Geometry Turbocharger Actuator is the perfect solution for replacing your worn-out turbocharger actuator. This actuator has undergone vehicle simulation and material testing to ensure a quality fit and long service life. It is made from all new components, eliminating the need to return a core. This actuator matches the original equipment actuator fit and function for Mack and Volvo applications. With this actuator, you can replace only the actuator, not the entire turbocharger assembly. FleetPride is your First Click in Heavy Duty®.