Sunbelt B1JD6017 17" XHT Mower Blade. For John Deere mower decks for 48" cut, including LA series tractors D140, D150, D160, X140, X165, 145, and 155C. Blade is 17" long by 2-1/2 wide. Center Hole has a 7 lobed pattern. Mulching. Includes 1 blade. USA
Sunbelt's XHT (Xtreme Hardness & Toughness) blades feature a unique patented and independently tested Marbain® heat-treated steel that offers increased hardness as well as resistance to bending and impact damage. This results in a cutting edge that stays sharper, longer making XHT blades approximately 25% - 40% harder than standard lawnmower blades, providing the tightest tolerances when comparing all-makes blades vs. original equipment blades.
Blade is Equivalent to:
John Deere AM137757, AM137758, AM141035, AM141036, GX21784, GX21785, GX21786, GY20852, M96616; Oregon 92-104; Rotary 11595; Stens 330-445
