I have a dynamark 523 snow blower with a 5hp tecumseh snow king motor. I am trying to find a parts list or at least a parts number for it. The number i have found are HS50 67270G ser 7174b. can anyone help. I can't find anything on it.

 

HS50 is the engine model. Dynamark snowblowers were made by Murray which is now part of Briggs and Stratton, knowing this it shouldn't be too hard for you to find a parts list for your blower. If I recall well the 523 came in two flavors: wheeled and tracked models, I know that John Deere carried the tracked model back in the 1990's, and I believe Noma did as well. These would be identical to yours so if you find a parts list for the JD or the Noma you're all set. There were probably other generic brands for the Murray 523 as well.