Hydraulic Pump, Splined (Rear Mounted - Factory Option) Mounts just above PTO Shaft 

NOTE: Used on most FIAT made Oliver, White, Allis Chalmers, Minneapolis Moline applications with a loader. 

NOTE: May require different fittings for various applications and slight modification   

rpls: 673158AS, 71386141 

NOTE: OEM Pump has been discontinued 

FYI - My 82 Year Old Father was able to install this pump on his 2-50 and works Great ! 

Hope this helps. Any questions, let me know - Rick  330.466.2164 

Inlet Port Diameter: SAE -12, 1 1/16-12, O-ring Boss

Outlet Port Diameter: SAE -10, 7/8-14, O-ring Boss