Cub Cadet 918-3129A, Cub Cadet 618-3129A, Cub Cadet 618-3129C, Cub Cadet 918-3129C, MTD 918-04394, Cub Cadet 918-04394, MTD 918-04426, MTD 918-3129, MTD 918-04217, Cub Cadet 918-04217, Cub Cadet 618-04394, Cub Cadet 618-04426, Cub Cadet 918-3129, Cub Cadet 1515, 2130, 2146, 2155, 2164 and 2166; 38", 42" and 44" decks; MTD Many riders and RZT's with 54" deck, 2010 and newer.