VT7DSW-B42-XL01-A1W1 - VELJAN - 5 pilot, SAE 4 bolt flange J518, 1.25 keyed SAE C Shaft,suction port 2.5 SAE 4 bolt, pressure port 1-1/4 SAE 4 bolt Buna seals Top porting with top suction Very popular on many newer front loaders from Heil andMcNeilus, as well as various rear loaders