I have a 1998 3.0L 4cyl mercruiser. Will one of these fit my motor?
http://cgi.ebay.com/ebaymotors/MERC...021QQitemZ310054838400QQrdZ1QQsspagenameZWDVW
http://cgi.ebay.com/ebaymotors/MERC...006QQitemZ160243988362QQrdZ1QQsspagenameZWDVW
http://cgi.ebay.com/ebaymotors/MERC...021QQitemZ310054838400QQrdZ1QQsspagenameZWDVW
http://cgi.ebay.com/ebaymotors/MERC...006QQitemZ160243988362QQrdZ1QQsspagenameZWDVW