KC9KAS 4,744 #1 Posted June 18, 2016 My brother has a 416 with a bad engine. It is not going to be cost effective to rebuild it. I found a Onan B48M-GA 018/3475A 18 hp......Will this work as a replacement engine? Thanks Share this post Link to post Share on other sites
KC9KAS 4,744 #2 Posted June 19, 2016 Darn....I was hoping for some insight here... Share this post Link to post Share on other sites
bmsgaffer 2,053 #3 Posted June 20, 2016 I have a 20hp onan with 500 hours for sale that I bought from another forum member a while back if you are interested. I have the muffler, an some extras to go with it. PM me! Share this post Link to post Share on other sites
