WA312-2915-230 is a Gear/Shaft Set built for the 20/30/31 Series power take off, serving as the drive gear for a hydraulic pump. This gear/shaft set transfers rotational power from the PTO to the connected hydraulic pump, making it a core driveline component in PTO-equipped setups.FeaturesGear/shaft setPart number WA312-2915-230Fits 20/30/31 Series PTO applicationsFunctions as hydraulic pump drive gear