Went back through the thread--had forgotten that Blaine already checked J&P. Still, if his knob is threaded, I'd get a 10-32 nut and see if it uses the same thread as the J&P unit. And it seems like the set screw models wouldn't care what thread was on the cable--or maybe I don't understand the situation. On the other hand, checking this on another forum tells me that this is a common problem and the HD part is only something like $12 so maybe that's the way to go.
I guess I'm lucky to have never broken mine.
JINX!

Mike...May be a little problem on my part in my explaining what I have been dealing with. I have had no problem finding choke knobs; they are a dime a dozen.
Picture the knob attached to the cable which then is enclosed in the plastic threaded sleeve collar with the plastic tightening nut to the plastic threaded collar which is mounted in the slot of the cable bracket. Behind the bracket slot is a metal type lock washer with a metal nut behind it; then the cable enclosed by plastic/rubber continues to the carb.
When tightening the plastic nut; it allows you to pull the knob allowing the cable to come out and lock in place for normal warm up. If not tight enough when pulling the knob out; cable will not lock in place and you have to hold it out.
So....my dumb a$$ decides to tighten the metal nut from the rear of the bracket which puts more pressure on the front plastic nut than it can stand; causing the plastic threaded collar of which the front plastic and rear metal nut are mounted on to break.
So, my issue has never been the knob; rather, the entire enricher cable assy as a whole unit...Seems to me if the threaded collar the plastic and metal nuts are mounted on was made of some type of metal alloy; then when over tightening occurs you would just tighten till ya couldn't tighten any more rather than the collar breaking....But, we know why the MOCO makes then out of plastic don't we? So all the other dummies like me can go back down and buy another $12.00 piece of S^*T and then hope ya don't overtighten again
In other words; if ya tighten correctly; they work great...If not....They be pieces of S^*T...Ta quote HUBBARD; "There endeth the lesson"

Whew..............That typeing was a lot of work in itself

Oh...went the $12.00 way to fix; as fas I can tell, that be the ONLY way
