The MTD 07931915 is a genuine drive wheel complete with a 180mm outer diameter and labyrinth design, ensuring reliable traction and performance for various lawn mowers. This essential component features an inner diameter of 12.7mm and a width of 45mm, with 53 teeth for secure engagement. It is a direct replacement for older MTD part numbers 793-00045, 793-00045A, 793-00045B, 793-00045C, 793-00045D, and 793-00045E. Designed for a wide range of MTD group brands including Cub Cadet, Yard-Man, Bolens, Gutbrod, White Outdoor, Columbia, Black Edition, Wolf-Garten, and Troy-Bilt, ensuring broad compatibility.