[mattbert56]

All I know is my sm420 shifter is one bend she of Yours. Granted I have to later model casting so the housing by my reverse gear is Finned. Vs. Yours that's smooth. So I don't know if early model sm420s had a different shifter Than late model ones. but I couldn't imagine they'd differ. It'd be a waste of time. Unless there was seat clearance issues. that shifter does look like the one on a sm465 that I have. Don't think there interchangeable...