From:Gramps Electronic:gramps9799 -A- aol.com
Subject:RE: Hummer Engine Info. Date:Sat Sep 24 11:08:13 2011
Response to:16361


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A friend of mine just purchased a Harley Hummer Engine.

The serial number is: 53ST 3865.
Can someone tell me what year it is and what is the displacement?

Thanks,
Walter



1953 is the year, 165cc displacement. ST is the model. Look thru the site for pics of that model, colors for that year etc.