This Cummins 24V turbocharger actuator 5454801 05454801 fits for engine QSB4.5 is a linear actuator/cylinder manufactured by Cummins. It converts hydraulic or pneumatic pressure into linear force and motion, extending and retracting its rod to push, lift, clamp, or position a load. It is commonly in OEM equipment and MRO replacement for hydraulic or pneumatic circuits.
