Have added them to my business contacts.
I've only been using them for a couple of weeks but the fit is good and they are as good as OEM.
4.7K Potentiometer w/ harness. Fits Viper Fang 20, Fang 20HD, Fang 20T, Fang 32T
Fits Nilfisk Advance VF81733 (alt # vf81733)This part is listed as fitting the following models: