i know its a suffolk engine on it but sorry i cant date it for you . got 4 here and never did work it out but be careful with the starter is a tip , try not to pull all the way out as there is a plastic tag inside retains the spring and they DO snap off . then if needed you can put a screw through it for a replacement .
and hi MD welcome , someone here might know a lot more
. then if needed you can put a screw through it for a replacement . 
