I have two Kaw 12.5 engines available. They are used and were in great running shape when I removed them from the Scagg mowers. One of them needs to have the oil sump gasket replaced but I no longer know which one it is. They will need to be cleaned up and have a carb job before being put into service. $300.00 each or $500.00 for both. If you have any questions PM me for a faster response.