315 Series Pump Left Ccw Rotation Single Unit Sae 2 Bolt B Sec 7/8-13 Spline Short Shaft Without OB Bearing 1-1/4 Gear Housing Blank Inlet Port Blank Outlet Port Port End Cover Npt 1-1/4 #20 Rear Inlet Port Npt 3/4 #12 Rear Outlet Port Npt 1-1/4 #20 Side Inlet Port Npt 3/4 #12 Side Outlet Port Standard Studs