Gary, Here's my take on the whole issue along with a couple of cents, it's a little long but you might find my experiences interesting.
First off though I must compliment Jake, he does a wonderful job of staying neutral on the Craftsman/Emerson(Ridgid) situation, he deserves an atta boy or something for not bad mouthing those guys over at Sears. I on the other hand no longer spend my tool dollars there unless I must for some odd reason, so I can shoot off my mouth.
I have an almost 20 year old Craftsman saw that has needed a part here or there in the past couple of years, in addition mine was purchased with the stamped steel extensions (not the cast ones). When I wanted to purchase the cast web extensions I determined that the Ridgid would fit my saw and I could save a bunch of $$$ in the process. They almost bolted straight on, the holes were off just a touch, as I recall I ended up drilling one new hole and enlarging 1 of the others, oh well they were less expensive and do the job I wanted. A few months ago my motor started acting up, after exhaustive research I learned the following (it helps to have relatives that work at Sears).
When Emerson and Sears parted company Emerson sold all of the replacement parts for the Crapsman (yes I meant to spell it that way) tools to Sears, when these parts are gone........ (anyones guess is as good as mine). As far as substituting Ridgid parts from what I have been able to determine it's all a crap shoot, although the saws are very similar in appearance things are slightly different, kinda like the extensions the holes measure close with a tape measure. The current Ridgid motor on the other hand was a no go. It took several attempts and a couple of phone calls however I finally was able to turn up a replacement part number for the motor, Sears still has some in stock and I even got the last one at our local parts warehouse, it even came in an Emerson box. After everything I have learned the past few months if I hadn't bought the fancy fence last year I'm not so sure I wouldn't have owned a Ridgid TS2424 by now. But hey, I have new extensions, a very nice fence, and a new motor in a box waiting for the other one to finally give up, it's almost a new saw.
Dave
