I purchaed mine from classic parts (newport brand)
It was the wrong one that did not clear the choke cable. At that time classic parts did not specify that in the listing.
I then called newport directly.
Even though I did not purchase it from newport he told me to ship it to him and he would convert it. I just had a pay a small bench fee.
Newport stepped up.
Looks like classic and JC is not the place ot order a e wiper.