Greetings from Upstate NY...my vintage panasonic 6255 has tried to commit suicide by wearing out its dust compartment..part number AMC40K-ZJZKU10. The wheel axle wore ijts way through the axle hole on the dust cover which caused the wheel to gradually wear through the cover. It seems the sears part store has a replacement, but it is described with an alternate part number and no picture. I have had to send several parts back to them over the years and am therefore hesitant to use them. Thought it might be good to post here for suggestions and part sources.