Rotary 17777 Blade Idler Spring for MTD, Cub Cadet and Troy-Bilt mowers 732-04629. Fits MTD models series 13A277, 13A278, 13A878, 13AL, 13AM and many more. Fits Cub models XT1-LT42, XT1-LT46 and Pro HW mowers. Fit Troy-Bilt Pony, Bronco, Super Bronco and Horse mowers.

Dimensions:

• LENGTH: 4.7700"
• OD: 0.7500"