Caterpillar 4N-0679 Governor Adapter Plate is an OEM Cat component that serves as the housing for the governor assembly, enclosing it in a sealed environment to protect the governor from contaminants. Catalog listings identify this part as Caterpillar OEM 4N0679, confirming its role as the governor adapter plate for CAT governor assemblies. Being a governor adapter plate, it is designed to enclose the governor assembly in a sealed environment within CAT engines.
