Fuel Pump / Kohler 24 559 10-SPack Size:1Kohler 24 559 02-S, Kohler 24 559 05-S, Kohler 24 559 08-S, Kohler 24 559 10-SJ. Thomas 24-559-03, NHC 24 559 10-SKohler CH18-CH25 and CH730-CH740Ethanol: Not compatible with greater than 10% ethanol fuel, Replacement pump with oil fill