SET OF 3 - Replacement XHT Lawnmower Blades Cub Cadet 7420677 942-0677 - B1CC1427. Replacement XHT Lawnmower blade. XHT(Xtreme Hardness & Toughness) blades are 25-40% harder than standard lawnmower blades. Benefits of the HXT blade are sharper and longer lasting cutting edges. More resistance to bending. Tighter tolerances in the aftermarket vs. OEM. XHT blades also offer greater impact toughness. (REQUIRES 3) blades for a 54" cut. Fits 14AR808K131, 14AZ814K401, and 14AR814K401. C to C: 2-1/2" Center Hole: 6 pt star Length: 18-1/2" Outer Hole: 5/16" Thickness: .156 Width: 3" Crossed From: BL-022 J. THOMAS BL022 J. THOMAS OCC-742-0677 CUB CADET OCC7420677 CUB CADET OEM-742-0677 CUB CADET OEM-742-0677 MTD/CUB CADET OEM7420677 CUB CADET OEM7420677 MTD/CUB CADET PR3055005 PARTNER 11719 ROTARY 335-855 STENS 335-885 STENS 335855 STENS 335885 STENS 4425309 TRACTOR SUPPLY 4442547 TRACTOR SUPPLY 490-110-C125 ARNOLD 490-110-M117 MTD/CUB CADET 490110C125 ARNOLD 490110M117 MTD/CUB CADET 742-0677 CUB CADET 742-0677 MTD/CUB CADET 742-0677A CUB CADET 742-0677A MTD/CUB CADET 742-0677A TROY BILT 742-0677B CUB CADET 742-0677B MTD/CUB CADET 742-0677B TROY BILT 7420677 CUB CADET 7420677 MTD/CUB CADET 7420677A CUB CADET 7420677A MTD/CUB CADET 7420677A TROY BILT 7420677B CUB CADET 7420677B MTD/CUB CADET 7420677B TROY BILT 942-04338-0684 MTD/CUB CADET 942-0677 CUB CADET 942-0677 MTD/CUB CADET 942-0677-S MTD/CUB CADET 942-0677A CUB CADET 942-0677A MTD/CUB CADET 942-0677B CUB CADET 942-0677B MTD/CUB CADET 942043380684 MTD/CUB CADET 9420677 CUB CADET 9420677 MTD/CUB CADET 9420677A CUB CADET 9420677A MTD/CUB CADET 9420677B CUB CADET 9420677B MTD/CUB CADET 9420677S MTD/CUB CADET 98-072 OREGON 98-672 OREGON 98072 OREGON 98672 OREGON A physical address must be provided, NO PO BOXES. This is an Aftermarket part. Thanks for looking!