Deck Belt replaces Cub Cadet, MTD, Troy Bilt 754-05021A and 954-05021A. Fits 42"decks. Fits Cub Cadet models XT1-LX42, XT2-LX42, MTD models 131PA1ZS099, 132PA1ZS099, 13AJA1ZS099, 13APA1ZS093, CYT4220, Troy Bilt models 13A6A1BS066, 13A8A1BS066, 13ALA1KS066, 13A8A1KS066.