Includes: Idler Pulley, Cat No. 343621; John Deere Wiring Harness, Cat No. RE551317; Eaton Arktite Plug, Cat No. APJ10477; Generac Oil Bypass, Cat No. 0A539900PM; Cummins Spark Plug Wire, Cat No. 4948962; Cummins Flex Fuel Line/Hose, Cat No. 0501-0480-02; Tag: 321527 | Location: 2-F20