
This is a A-B1JD6023 BLADE-MOWER, XHT, 21-3/8", 7 LOBE, MULCH PN: B1JD6023Main Description As Following : A-B1JD6023 BLADE-MOWER, XHT, 21-3/8", 7 LOBE, MULCH P.N: B1JD6023 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.Replaces: M149422Type: Mulching Replaces: M149422 JOHN DEERE , Crossed From: AM137328 JOHN DEERE , AM141033 JOHN DEERE , M145968 JOHN DEERE , M156170 JOHN DEERE , 92-108 OREGON , 92108 OREGON Found in Section & Models : Tractor Parts Associated Items : New Also This is An Aftermarket Product And : High Quality Afternaket Shipped from Both US and Canada