Compatible models include Craftsman 316731932, 316731933, 316731934, 316740930, 316740970 Compatible models include Craftsman 316731932, 316731933, 316731934, 316740930, 316740970, Troy-Bilt TB685EC (41DDZ68C766), TB6044XP (41ADL6PC766), TB6044XP (41BDF6PC766), TB6044XP (41BDZ6PC866), TB6044XP (41CDF6PC766), TB635EC (41ADZ63C766), TB635EC (41BDZ63C766), TB685EC (41ADZ68C766), TB685EC (41BDZ68C766), TB685EC (41CDZ68C766), MTD 41CDZ47C799, 41DDZ47C799, 41EDZ47C799, 41FDZ46C799 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. 2Pcs Line Primer Bulb 753-08319 for Troy-Bilt Cub-Cadet Craftsman Bolens Remington Ryobi Yardman Yard -Machine Engines