Stitch regulation depends on the machine knowing how fast you're moving your machine. The encoder takes that information and shares it with the machine, but that encoder is dependent upon a little piece of rubber, the O-Ring.
Eventually, an O-Ring will wear out (or pop off when you're packing up the machine for a move). When you need a replacement, we're ready for you!
This part will not fit Moxie or Moxie XL encoders, but this one will!
