POWERHEAD BASE GASKET FOR YAMAHA OUTBOARD 4 HP F4A 4 STROKE 67D-45113- FOR YAMAHA  OUTBOARD For 4 HP, 4 STROKE, F4A 1999-2008 Replaces Yamaha Part number: 67D-45113-A0, 67D-45113-A0-00, 67D45113A0, 67D45113A000, 68D-G5113-A0-00,...