For sale is a Caterpillar 978 9J-8769 Hydraulic Pump I have several more hydraulic pumps and motors from Grove and other cranes. Please see my other listings. I am interested in a bulk deal for all of them. I can ship them on a pallet inexpensively. Please cnotact me at 63o-235-6603 if you are a bulk buyer of hydraulic pumps, motors and valves.