350 Series Pump Left Ccw Rotation Single Unit Sae 2/4 Bolt B Sec 7/8-13 Spline Shaft With OB Bearing 1-1/2 Gear Width Port End Cover Orb #4 Rear Inlet Port Plugged Orb #4 Rear Outlet Port Plugged Split Flange #32 2 Side Inlet Port Split Flange #20 1-1/4 Side Outlet Port Extended Studs Top And Bottom 65 Tag Must Have Rotation Arrow Side Ports Must Have Plastic Covers