thanks for the reply, Tractor Beam. I have a notification on Ebay, but so far no hits. I did briefly think of making one myself, but thought that I might be able to buy one for less than the price of the steel. Unfortunately, my tractor seems to be an "orphan" in the Allis lineup, probably because it is a Japanese import, or too old to have parts available for it. Too bad there is no support from Allis, as this is a strong little tractor, that I use to pull implements too big for it.
Try the tractorhouse.com website on the internet. In their 'dismantled machine' section, they have five AC 5015's listed in salvage. Two of these are pictured, have ROPS. The other three (not pictured) may also have ROPS.
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