Maintenance Service Kit Kohler Marine Generator Models 4EF 5E 6EF 7.3E Includes: Oil & Fuel Filters , Anode , and Impeller Kit Replaces: Fuel Filter: Kohler 267987 , Sierra 23-7762 .. Oil Filter: Kohler 359771 , Sierra 23-7821 .. Anode: Kohler 260085 , Sierra 23-6400 .. Impeller Kit: Kohler 359978 , Sierra 23-3314 Fits Kohler Models: 4EF , 5E , 6EF , 7.3E Convenient Maintenance Kit at a great price.