B252R John Deere Engine Oil Pump Drive Gear And Shaft For A, AR, AO, B, BR, BO

John Deere Engine Oil Pump Drive Gear And Shaft. It Does Not Have Any Chipped, Cracked Or Broken Teeth. It Is Worn On The Square End. It Is Part Number B252R. For A Serial Number 424025-442150, AR Serial Number 251486-253520, AO Serial Number 251486-253520, B Up To Serial Number 40781, BR Up To Serial Number 327459, BO Up To Serial Number 327459