Jbrwcky wrote:
replying to diykrut, Jbrwcky wrote:
Where did you get upgrade kit from for Radial Arm saw part #509346,doesn't
register with Sears Parts Direct #s?

Prolly because it was an Emerson part #, which they no longer offer:
http://radialarmsawrecall.com/
http://radialarmsawrecall.com/faq.aspx