kmax45
04-07-2009, 09:10 PM
I just bought my first boat. A 1986 wellcraft american 192. It has an 86 mercruiser 3.7 liter 4 cylinder 170 hp engine. I need to replace the prop on it, as it is completely damaged. I can not get any serial numbers or size off the old prop, nor do i know if it is the correct size anyway. Can anyone help me figure out what size prop I should buy??? Thanks in advance