See if this works with your machine
This guide is used for sewing equally spaced rows of stitching; includes 2 bars, one for the left side of the foot and one for the right.
Insert this guide into the hole of the presser foot holder or the walking foot, and then sew while lightly tracing this guide along stitching.
Adjust the spacing of the stitching by changing how far this guide is inserted.
Part Number: JUK 40169918
Guaranteed to fit because it is a part.