Sorry to ask, but have a power steering leak at the actuator and I'm having trouble confirming the part number of the actuator/cylinder. I find the cylinder on the different websites some say good for all DP-SM drives, but some only list other drives and not the DP-SM. I can't seem to find anything on either of the VP website that confirms the part number for my specific drive. It appears to be 21910902. Guidance is greaterly appreciated. (Yes I have looked at rebuilding - but not sure we are up to it) Also, if there is an aftermarker version - I'm all ears... They aren't cheap! Thanks
