now first off, you come onto a cat site with the name dragon man???

Not sure about P/N's, but the common 05-up tether works well on the new sleds, most folks put it where the key was.
My wife's HCR is set up like that & it works well.
We also had a bunch of them at MPM & put them on a lot of sleds with good results. (still not smart enough to have one on my sled yet though)