rmaynard 15,820 #26 Posted Saturday at 07:05 PM 2 hours ago, Bill D said: Just the model number. Not entirely sure. It's a 12 HP overhead valve engine from their old Snow King line I was going to say that OHSK 120 stands for overhead cam 12 hp Snow King. There are many Tecumseh engines that the numbers are acronym. Sear machines were notorious. 1 Share this post Link to post Share on other sites
oliver2-44 10,115 #27 Posted yesterday at 04:30 PM i don't have any parts that match those numbers. i do have an NOS exhaust vale that doesn't have a number on it. it has a 1-1/4 dia. head. If that matches yours, I can pull it out and get some more measurements. Here's a list of parts I have incase you need any thing else. Tecumseh NOS PARTS.ods Share this post Link to post Share on other sites
