John Deere Kohler Ignition Coil - M133019
New Kohler Ignition coil for use on single cylinder engines. New part in original box, Kohler part # 12 584 04S, John Deere # M133019. This will take care of the problem of your tractor running about half hour on a warm day and then shutting off. If you let the engine cool down for about 1 hour then it will start back up. This is a common problem with Kohler engines and is a easy fix.
Fits John Deere:
GT225, LT133, LT155, LT160,
LX173, LX255, LX266, SST15,
STX30, STX38, STX46,
Sabre 17.542, and Scotts 17.542.