Welcome to the new Wizard Outboard Forum.
Here is the Ebay page that you can find parts. Be careful to follow model numbers and hp. Some parts cross over to other models but nothing is guaranteed. eskaman2008 is the most knowledgeable person I know of when it comes to the Eska made sears motors. Ask him if you have specific questions about parts. Here is the Sears parts direct pages for your motor. It has sears part numbers and an exploded diagram of each section. Some parts are still available there.