If your low shank will do it, try the Sewing Parts online. I have a Janome walking foot that sort of works with my Juki 2010 (it has a guide but not exactly centered) and I've used Babylock walking feet which seem to be fairly decent.
Pfaff and Viking with Singer thrown in are actually the same company - try looking at a Viking walking foot. I'm not sure if Viking ever used a machine like the one you have. Yours was made in China.
The Pfaff should be generic low shank, so you do have options. Some of the generic walking feet are made and branded for sewing machines. I've used Pfaff for years and have used Viking, Elna, Generic and almost any other standard low shank foot. I still have a couple that I have to remember to cut zigzag down to 6mm which your machine should be.
Sewing Parts online is a good store - you can call them and they will refund if something is wrong. Good to deal with.
Last edited by Weezy Rider; 03-14-2017 at 05:19 AM.