The 2DX20ES from CAT Pumps is used in conjunction with an electric motor in many different applications.
Below are some of the most popular kits for repairing the pump. If you need different parts, click here to go to the 2DX15ES pump. These two pumps are almost identical (only the crankshaft is different) and all of the parts for this pump are listed there.
If you need more information on repairing this pump, go here for repair information on this series of pump.