Hercules 1X3SL salvage part.  Part is solid and in working condition.  Take a good look at the pictures.  

Air cleaner intake pipe.  Came from a 1955 Minneapolis Moline BG.  The BG used a Hercules 1X3SL.  May fit Avery A and V, Minneapolis Moline BF and BG, Cletrac HG crawlers.  Use your judgement on cross references...  the 1X3SL was a 133ci engine, so was the IXB3 used on the Cletracs.  

I am cleaning up my collection and thinning out some of the parts I have accumulated over the years.  I bought out a local business who used to reproduce and sell antique small engine parts as well.