P/N 4N5906 REF: SPRING-VALVE 3406, 3406B, 3406C, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 3516B,

Please always provide the engine model number, part numbers, serial number or the type of equipment you are requesting a quotation for.