You'll need to know your outboard's model number and it's a good idea to double-check that your outboard was manufactured in 2008 and isn't from a different year. You can do both at the same time, so it isn't difficult. All Suzuki outboards have a stamped plate on the transom clamp bracket that lists the model number, a prefix number and the serial number. So that's the model number taken care of, but what about he year? The last digits of the serial number represent the year. Make a note of them and then use the Outboard Model Identification chart on this page to determine the year. (K8 = 2008, K7 = 2007, etc.) [links]