4 0 Unmarked Engine(Zenith) $850 USD Zenith Power Products. 1.3 liter(I think) about 45 hp. Includes radiator, and NACD PTO. This is a natural gas or propane engine. Being sold as is, for core use. You either rebuild or use for... Quantity6ConditionUsed MLS Number13823311CategoryEngines Last Updated10/17/2025 LocationCamilla, GA, US Sold ByJessie Bostick, Inc. (844) 660-___ SHOWNUMBERCall Seller Email Seller Save More Info