Craftsman 46 Tractor With 2 Stage Snow Blower AttachemntUp for action is a Sears Craftsman 46″ Tractor (Model number 917.273050) with a 46″ 2 stage Snow blower attachment, (Model # 486.24846 9012). In decent condition, however it is older machine, and has some nicks and blemishes. Starts and runs good. It does need an.