This is a Rare Find! A brand-new Hydraulic RV Slide out motor and reservoir. The kit includes an Oildyne Hydraulic motor #638281 complete with the Dewald reservoir. This kit includes the motor, reservoir, valves and also an emergency hand crank option to be used if for some reason the system fails you can retract the slide out by hand.
Specs:
108 amps P32 1 hsp
Date of manufacture is 3-1994. (So this pump was used on several makes in the upper 80's and early 90's.)