Washer is a KM/KA hybrid. Not sure how well that would work without agitator replacement as the KA controller will run the machine on lower speed than it was originally designed for. Washer needs a 3 speed motor as well for this conversion to work.
https://minneapolis.craigslist.org/ank/app/d/minneapolis-washer-electric-dryer/7145606627.html
https://minneapolis.craigslist.org/ank/app/d/minneapolis-washer-electric-dryer/7145606627.html