Meter actuator part number RX, PX

[gag4o]

Thank you.
That being said I am safe to purchase the RX reman part from cummins or for roughly the same price non suffic part?

I know the previous owner and also drove the truck for 3 years before i bought it in 2020. Either them injectors were replaced prior 800 000 mi mark either never. 2007 Volvo barbie truck VNL 13 speed tuned to 500 ecu Hp by previous owner. Says 400hp on the door and 500 on the scan tool. Down know which isx is this but the turbo actuator has a air hose running to it. This type is which engine spec?