[inspectorudy]

The numbers stamped into the body of the pump are 294NO or N0. I cannot tell if it is a zero or an O or maybe a D. "They" are the tech people at Eaton Hydraulic pump company and they could not have had any less interest in my question. I have part of a manual and in it says that for a CC the pump is 5 HBCCW 5 AND ALL OTHER TRACTORS ARE 5 HB 5. I do not know what model or make of tractor this unit came from. I do not think it was a CC. That would lead me to believe that it is a CW rotation pump. The intake port is bigger than the output port as you can see.