Bo$$ton 23 #1 Posted February 23, 2020 Hi everyone just have a quick question I came across a 20hp onan limeur engine and was wondering if it could fit in my 520h just curious I don’t need it replaced but the price is so cheap so just wondering if it would be a easy swap for the future thanks Share this post Link to post Share on other sites
lynnmor 7,822 #2 Posted February 23, 2020 There were various crankshaft ends depending on application. You should measure the diameter, length and keyway. I believe the diameter is to be 1-1/8", length is 2-5/8" with a full length key. Share this post Link to post Share on other sites
