went to change fuel filter today, after tractor began to 'stumble' a little, and , lo and behold, upon removing the top of the cannister, guess what, no filter inside!! I bought this tractor 2 weeks ago on ebay and never dreamed the owner had removed filter element and never replaced it. Wonder how much crap is in pump and injectors??? I need a filter 2 1/4 " diameter, 3.0 " tall with5/8 hole in center. tractor is 2 cyl, 27 hp, similar to 2210, but older. It is 70's generation and does not use spin on filters, oil or fuel. Any help with Wix or Napa numbers would b e greatly appreciated. I am stuck til I get new filter element.