A&I XHT 19", 3/4", HL Mower Blade (Set of 6) - B1CC1413,6 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. (3) blades for 54" cut. Fits M54 Tank models. Center Hole 3/4" Length 19" Thickness .197 Type High Lift Width 3" Crossed From: CC0362 MOW MORE LE-337 J. THOMAS LE337 J. THOMAS 01005337 MTD/ CUB CADET/ WHITE 01005337P MTD/ CUB CADET/ WHITE 01005380 MTD/ CUB CADET/ WHITE 02005018 MTD/ CUB CADET/ WHITE 02005018-X MTD/ CUB CADET/ WHITE 02005018X MTD/ CUB CADET/ WHITE 1005337 MTD/ CUB CADET/ WHITE 10362 ROTARY 2005018 MTD/ CUB CADET/ WHITE 350-372 STENS 350372 STENS 705337 LESCO 742-04416-X MTD/ CUB CADET/ WHITE 74204416X MTD/ CUB CADET/ WHITE 942-04416 MTD/ CUB CADET/ WHITE 942-04416-X MTD/ CUB CADET/ WHITE 94204416 MTD/ CUB CADET/ WHITE 94204416X MTD/ CUB CADET/ WHITE 96-351 OREGON 96351 OREGON 98-091 OREGON 98091 OREGON This is an aftermarket product, not an OEM. A physical address must be provided, NO P.O. BOXES. Thanks for looking!