I have boxes of the bare basic PT tank top covers. They are usually in good condition compared to the big wide flat tops that were on the upmarket models of which I also have many boxes of them but they usually have broken sections in them. The basic tops do not cover the barrel section of the motors and they are generally rusty and a bit off putting. I just thought about it and with a few minutes with the grinder I was able to make the grey barrel cover fit under the basic tank top so it hides the rusty barrel section.
For some reason I can't add the pics, I will try later
