• Dimensions: Length 21", Width 2-1/4", Thickness 0.126", Center Hole Bow-Tie, Side Hole 5/16", Center to Center Outside Hole 2-1/2", Air Lift 1-7/64", Cutting Edge Length 6-7/64", Compatible Deck Size 21". The length of the blade is measured diagonally from one end to the other
• Replaces OEM Part: 742-0741, 742-0741A, 742-04100, 942-0741, 942-0741A, 942-04276S, 942-04276, 742-04276S, 742-04276, 01002810, 490-100-C089, 490-100-M084, 942-0641, CC-742-0741, OEM-742-0741, Craftsman CMXGZAM100067
• Fits 21 inch Craftsman, Troy-Bilt, Yard Machines, MTD, Cub Cadet, Bolens, White Outdoor, Murray, Snapper, Yard-Man and Huskee
• Fits poplar walk-behind mower models including, but not limited to: 11A-B0BL765, 11A-B0S5700, 11A-B0BL700, 11A-A2S5700, 12A-A0BE700, 11A-A00X700, 12A-A0M5700
• 21 inch Mower Blades Compatible with Troy Bilt TB449E, Tru-Cut 110, Tru-Cut 100, Tuff-Cut 200, Tuff-Cut 210, Tuff-Cut 220, Tuff-Cut 230, Pro-Cut 300, Pro-Cut 310, Pro-Cut 320, TB105, TB110, TB115, TB120, TB125, TB130, TB130XP, TB140, TB160, TB160XP, TB200, TB210, TB220, TB230, TB240, TB270ES, TB270XP, TB280ES, TB290ES
• 21 inch Mower Blades Compatible with Troy Bilt TB320, TB330, TB360, TB360ES, TB370, TB370XP, TB380XP, TB380ES, TB400XP, TB430XP, TB450XP, TB490XP; White Outdoor LC-436, LC-149, HW-615, HW-656, HW-456, W-56MC, LC-210, LC-215, LC-210SS, W-995, LC-215E, W-54K, W-54MB, W-54MC, W-83MC; Craftsman M230 (CMXGMAM1125502 12AVB2R3793), M250 (CMXGMAM1125503 12AVB2AQ793), M140 (CMXGMAM1125500 11A-B2AQ793), M270 (CMXGMAM1125504 12AGA2MP793)
• 21 inch Mower Blades Compatible with Cub Cadet CC469, CC989, CC997ES, PR521, S621, S621SS, SC621, SC621E, SR621, SRC621, SRE621, CC439, CC949, CC94M, CC98M, PR521, CC46M, CC46MZ, CC94M, CC999ES, SC100H, SC100, SC100HW, SC700H, SC700, SC300, SC300HW, SC300, SC500Z, SC500HW, SC500Z, SC300E, SC300e, SC500EZ, SC500EQ, CC46ES, CC99M, CC98, CC98H, CC98K, 5521, 214 IP, 214 KW