The Oregon 91-637 replacement lawn mower blade is made to the exact OEM specification for optimum performance. Our blades are individually straightened and hardened to provide a consistent, cleaner cut and increase blade longevity.

• 5/8" center hole
• Extended cutting edge allows for more efficient cutting during rotations
• Enhanced mulching for bagging and discharge efficiency
• Requires 3 blades for 54" cut and 2 blades for 36" cut
• Fits various Scag models

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

This part fits:Bobcat - 32022, Bobcat - 32022A, Bobcat - 32022HD, DR - 225381, Ferris - 21227S, Ferris - 5021227S, Ferris - 5101756S, Bunton-Goodall - PL4206, Ferris - 5101756X2, Ferris - A48185, Husqvarna - 100341, Ferris - 5103304S, Husqvarna - 539100341, Husqvarna - 539101485, Ferris - 5021227X2, Jacobsen - 363055, Jacobsen - 390665, John Deere - AM104490, John Deere - PT8721, John Deere - TCU29188, John Deere - TCU29869, John Deere - TCU35393, John Deere - TCU37208, Lastec - 027048, Lesco - 50125, Lesco - 50140, Husqvarna - 101485, Scag - 481707, Scag - 481711, Scag - 48185, Scag - 482462, Scag - 482878, Scag - 482961, Scag - A48108, Scag - A48185, Scag - 48108, Simplicity - 1756152SYP, Simplicity - 5101756S, Simplicity - 5101756SYP, Simplicity - 5103304SYP, Simplicity - A48185, Husqvarna - 539105712, Snapper - 1756152SYP, Ferris - 481711, Snapper - 5101756SYP, Snapper - 5101756X2, Snapper - 5103304S, Ferris - 5103304X2, Snapper - 5103304X2, Bobcat - WM132022, Snapper - 7017037, Snapper - 7075751, Snapper - 7075751BMA, Snapper - 7075751BZYP, Snapper - 7076450, Snapper - 7077344, Snapper - 76450, Snapper - 77344, Stens - 340-878, Sunbelt - B1SC3801, Toro - 1-633482, Toro - 1-633485, Toro - 103-2508, Toro - 103-2518, Toro - 103-2528, Toro - 105-7779, Toro - 105-7779-03, Toro - 105-7781, Toro - 105-7781-03, Toro - 105-7794, Toro - 105-7794-03, Toro - 105-7795, Toro - 105-7795-03, Toro - 105-7796, Toro - 105-7796-03, Toro - 108-1118, Toro - 110-0406, Toro - 110-0408, Toro - 110-0409, Toro - E633482, Toro - E633485, Wright Stander - 71440001, Snapper - 5103304SYP, Snapper - 7075751BZ, Ferris - 5021227, Snapper - 17037, Simplicity - 1756152AYP, Snapper - 5101756S