Craftsman 917.273061 Kohler Pro 20hp 50" corte tractor Kohler CV20 motor estator
All the tractor information is listed in the "Item Specifics" section. Part SKU#: SC-12958 <-- this is NOT a part number! OEM Part Number: 237878-S. What you see pictured is what you get. If two are picture, you get two pieces, etc.