Update: In looking at all the stuff, I have determined this one isn't worth fixing, however it got to this point, it's more expensive than any other solution presented. The blender valve was acting wonky, but now is toast, no cold water can come through. In getting it to spin to get the last bit of water out, it went a bit and then there was a clunk and now it won't spin.
My current thought is to just buy another one, since I like the washer, and take the timer (which was just replaced 18 months ago) and motor out of this one as spare parts for a new-to-me used one of the same kind.
How wide a range of model #s from the 90 series match my timer and motor? Exact match 110.20902990 only? Or if the knob/look is the same am I likely to luck out?