350 Series Pump Right Cw Rotation Single Unit Sae 2 Bolt C Sec 1-1/4-14 Spline Shaft With OB Bearing 2-1/2 Gear Width Port End Cover Orb #4 Rear Inlet Port Orb# 12 Rear Inlet Port Orb #4 Rear Outlet Port Split Flange #32 2 Side Inlet Port Split Flange #20 1-1/4 Side Outlet Port Standard Studs All Rear Ports Plugged With Metallic Plugs Side Ports Must Have Plastic Plugs See Drawing 423-9213-003 For Rear Ports Location Tag Must Have Rotation Arrow