Originally Posted by
manicmike
I bought three last week. Only the first has arrived, and it's missing the shell and 9 out of the 10 cams. Still, works really well with that walking foot. Tested on a treadle 201.
Other 2 have what looks like a full set of cams, so like heljoy I'll be able to make one complete.
If you have one without its shell, could it actually be part 160990 which doesn't have a shell? Check out Sid's blog:
http://oldsingersewingmachineblog.co...chment-160991/