Hello, from Galersburg, Illinois, USA

 Welcome to the HPOCA site. 

I am just another member that saw your request for information and thought I could help, although it's not much. Check around on <!-- w --><a class="postlink" href="http://www.tractordata.com">www.tractordata.com</a><!-- w --> for some basic mechanical info about the 2-135. It lists the years they were made but has no serial numbers for them. The engine is a Hercules 478 cubic inch. 

 If you look on <!-- w --><a class="postlink" href="http://www.tractorhouse.com">www.tractorhouse.com</a><!-- w --> and get to the correct page for 2-135's for sale, you will find an assortment of tractors and serial numbers. The closest to your number is Serial# 274848, claims to be a 1977 model. Since the first 2-135's were built in 1976, yours should be either a '76 or '77. 

 Parts may be hard to find as that tractor is 35+ years old, but most of these will probably still be working tractors so AGCO dealers would be the first place I'd look.  

My e-mail is  <!-- e --><a href="mailto:oleblu80@hotmail.com">oleblu80@hotmail.com</a><!-- e -->   I check that every day. 

Jim Thurnau