Oregon 591-938 Gator G5 Lawn Mower Blade, 17-7/8-Inch, Fits Cub Cadet, Replaces MTD and More High-lift: Aggressive blade angle increases air flow to push debris up and out for superior bagging or side discharge Cleaner, more efficient cutting performance can reduce bagging needs Gator Mulcher feature provides efficiency in normal or abrasive conditions Major brand replacement: Cub Cadet Replaces OEM No. 942-04053C-X, 942-04053-X