Suggested Retail: $28.99. EINDER Lawn Mower Blades 21 Inch for MTD/Cub Cadet/Troy-Bilt. These 21-inch mower blades are compatible with Craftsman M100, M105, M110, M115, M140, M210, M230, M250, M260, M270, M310, M320, and Cub Cadet 5521, CC46ES, CC94M, CC98H, CC98M, CC999ES, CC99M, SC100, SC500, SC300 walk-behind mowers. The set includes 2 high-lift blades. They replace OEM #: MTD, Cub Cadet, Troy-Bilt 942-0641 742-0641. Brand: EINDER. Model: 942-0741. Num: 4kq6w7Mxlwq5LPbNOXwunm. Lot Sticker: OH001.02-00000018-62. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.