A-B1JD1054 Blade-Mower, XHT, 21", 2-3/4" PN: B1JD1054

This is a A-B1JD1054 Blade-Mower, XHT, 21", 2-3/4" PN: B1JD1054Main Description As Following : A-B1JD1054 Blade-Mower, XHT, 21", 2-3/4" P.N: B1JD1054 XHT (Xtreme Hardness & Toughness) blades feature a unique steel that incorporates boron, carbon, manganese, and other materials that ensure its strength. The blades are heat treated with the patented and independently tested Marbain heat-treating process. This process makes the blades 25% - 40% harder than standard lawnmower blades, making them the longest-lasting, safest, and most impact resistant lawnmower blades on the market.Center Hole: 29/32"Length: 21"Replaces: John Deere: M163983Thickness: .197"Type: High LiftWidth: 2-3/4" Crossed From: M163983 JOHN DEERE , M96730 SHOUP , 91-078 OREGON , 91078 OREGON Found in Section & Models : Sunbelt - Blades > Blades, John Deere MOWER, RIDING: X710 (60"), John Deere MOWER, RIDING: X730 (60"), John Deere MOWER, RIDING: X734 (60"), John Deere MOWER, RIDING: X738 (60"), John Deere MOWER, RIDING: X739 (60"), John Deere MOWER, RIDING: X750 (60"), John Deere MOWER, RIDING: X754 (60"), John Deere MOWER, RIDING: X758 (60") Associated Items : New Also This is An Aftermarket Product And : XHT (Xtreme Hardness & Toughness) blades feature a unique blend of steel that ensures its strength






and are heat treated with a process that results in making them 25% - 40% harder than standard lawn



mower blades. This makes XHT lawn mower blades the longest lasting, safest, and most impact



resistant lawn mower blades on the market. (3) blades required for 60" cut Center Hole: 29/32" Length: 21" Replaces: John Deere: M163983 Thickness: .197" Type: High Lift Width: 2-3/4"