Post Number: 1
|Posted on Friday, June 09, 2017 - 06:04 pm: ||
I was looking at a GrayMarine Serial Number chart the other day and noticed that certain engines have either a RD, SD or TD suffix...the serial number of my engine shows it's a Phantom 118RD. Does anyone know what these suffixes mean? I tried to post this already, but the thread didn't show up. Thanks in advance for your replies.