[quote:dac8j8no]Frank: I was talking to my friend the dealer the other day. They worked on a special a few years ago, do not know if it is still in the neighborhood or not. I was looking for your serial number. Later 550's have a different ring and pinon  The three point on your tractor is slightlt different for one of the differences.[/quote:dac8j8no]

John
The model number is 55-2103 and the serial number is 149805-019. As you know the serial no. makes it a 1964 however the last three digits throw me off. I was under the impression that these 3 numbers had to do with transmission type. This tractor was purchased from Ventura tractor in Ontario and stayed in Canada until I purchased it in 2001. I will have the tractor at Penfield. Hope to see you there.
Frank