Sorry I don't know your screen name here at GTT, so I didn't know how to reach you by PM.
Here is a message for you:
Here is the info I have for your Eclipse Ranger Riding Mower:
Your Model 14 B&S engine was manufactured during March, 1958. ....This would be appropriate for 1959 Eclipse production.
Edited by Bruce Dorsi, July 22, 2012 - 10:25 PM.