Includes (1) MTD 946-04506 Cable-Forward Compatible models include Craftsman 24729930, 247299301, 24729931, Yard Machines 21AA404D200 (2012), 21AA40M7752 (2016), 400 (21AA40M8700)(2016), 21AA40M7752 (2017), 21AA404B052 (2009), 21AA40M8700 (2017), 21AA40M7700 (2012), 21AA40M7752 (2012), 21AA40M7752 (2014), 21AA40M8700 (2014), 21AA40M7752 (2015), 21AA40M8700 (2015), MTD 21AA404D299 (247.29931)(2011), 21AA404D299 (247.29931)(2012), 21AA404D299 (247.29931)(2010), 21AB40M1099 (247.29930)(2011), 21AB40M1099 (247.29930)(2012), 21AB40M7799 MTD Genuine Parts are made for MTD’s family of brands including Troy-Bilt, Yard Man, Arnold, Remington, Yard Machines, Columbia, Murray, Robomow, and more. MTD brands, products, and parts are backed by a strong network of MTD sales, service, and support. Founded in Cleveland, Ohio in 1932, MTD Products Inc is a leader in the design and manufacture of outdoor power equipment such as lawnmowers and snow blowers.