GPM Re-Manufuactured Hydraulic PTO Dump Pump GP112-25-M-L. Unit shows signs of previous mounting/use and may have some mild scuffing/shelf wear and/or superficial surface rusting on O. Used Part - Please Read Full Description. The item "GPM Re-Manufuactured Hydraulic PTO Dump Pump GP112-25-M-L" is in sale since Friday, August 9, 2019.This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Hydraulic Pumps". The seller is "governmenttransitsurplus" and is located in Clinton Township, Michigan. This item can be shipped worldwide.