【Replaces OEM Part Numbers】 for Craftsman SPM209370365,for Cub Cadet 21 mulching mower blades 742-04276, 742-0741, 742-0741-0637, 942-0741, 942-0741A,for MTD 742-0741, 742-0741-0637, 742-741, 942-0741, 942-0741A, 942-0741-X, 21 inch mower blade, lawn mower blades 21 inch, for mtd 21 inch mower blade, for craftsman lawn mower blades 21 inch, for craftsman 21 inch lawn mower blade 【Compatible With】 for MTD: RM105 RM110 RM120 RM210 RM220 Walk Behind Mowers with 21" Mower Decks; for Troy Bilt: Tru-Cut 100, Tru-Cut 110, Tuff-Cut 200, Tuff-Cut 210, Tuff-Cut 220, Tuff-Cut 230, Pro-Cut 300, Pro-Cut 310, Pro-Cut 320, TB 105, TB 110, TB 115, TB 120, TB 125, TB 130 XP; for Cub Cadet: CC439, CC949, SRE621, SRS621, CC469, CC46M, CC46MZ, CC98M, CC997ES, S621, SR621, 5521, CC46ES, CC94M, CC98H; for Toro Groundsmaster 3500-D, 3505-D, 4500-D and 4700-D for Troy Bilt/mtd 21 inch Mulching mower Blade 【Blades Specification】 Blade length: 20.88 inches, Width: 2.38 inches, Thickness: 0.128 inches, 0.6875 inches Center Hole, Cutting Deck Size: 21 inches, blade material: iron, 21 '' Lawn Mower Blades 【ACEBRI Blade Advantages】ACEBRI offers strong, reliable and durable high-performance professional lawn mower blades that have been proven by professionals to be the right blade for clearing yard weeds. 【Product Features】: Please purchase the corresponding mower blade according to your lawn mower model. If you have any questions before or after purchase, please Send Email and we will reply as soon as possible. ACEBRI is a company that specializes in the design and production of auto parts and lawn mower parts. We have professional design talents and experiment talents. ACEBRI provides replacement lawn mower blades for a series of leading lawn mowing equipment brands, with a balance between hardness and toughness. To achieve the balance of quality, the product is more robust
ACEBR products are compatible for Husqvarna, for Craftsman, for Metatech, for John Deere, for Bonton, for Toro, for Bobcat and for Cub Cadet and come in a variety of blade sizes, please select the right type by your mower model

This product is suitable for lawn mower types:
for MTD: RM105 RM110 RM120 RM210 RM220 Walk Behind Mowers with 21" Mower Decks
for Troy Bilt: Tru-Cut 100, Tru-Cut 110, Tuff-Cut 200, Tuff-Cut 210, Tuff-Cut 220, Tuff-Cut 230, Pro-Cut 300, Pro-Cut 310, Pro-Cut 320, TB 105, TB 110, TB 115, TB 120, TB 125, TB 130 XP
for Cub Cadet: CC439, CC949, CC989, CC997ES, PR521, S621SS, SC621, SC621E, SRC621, SRE621, SRS621, CC469, CC46M, CC46MZ, CC98M, CC997ES, S621, SR621, 5521, CC46ES, CC94M, CC98H
for Toro Groundsmaster 3500-D, 3505-D, 4500-D and 4700-D and other suitable models etc
21 inch mower blade, lawn mower blades 21 inch, for mtd 21 inch mower blade, for craftsman lawn mower blades 21 inch, for craftsman 21 inch lawn mower blade, 21 inch lawn mower blade, for craftsman 21 inch mulching blade, 21” mower blades, 21 inch mulching lawn mower blade, thatching blade for lawn mower 21 inch 942-0741-X