2005 Kawasaki KAF620 Mule 3010 Trans 4x4 Service Manual, Page 154Get this manual
7-12 ENGINE LUBRICATION SYSTEM Oil Pump and Relief Valve
Inner Rotor Shaft Bearing Inside Diameter [A] 11.000 11.011 mm (0.4331 0.4335 Standard: in Service Limit: 11.07 mm (0.436 in