3 Pack Commercial Lawn Mower Mulching Blades , 48 Inch Cut , Compatible with John Deere , Replacement for GX21784, GY20852, GX21786

Fast, efficient, and built to last. TERRE™ has the OEM replacement lawn mower blades, mulching blades, and more for high-speed rotating mowers that you need to cut grass with precision. Our rugged, equivalent OEM replacement blades from the manufacturers are cut out for your most demanding applications, with a balance between hardness and toughness for better wear resistance and impact resistance. They’re designed to fit just like the original blades, and they deliver reliable high performance for a clean, even cut every time, whether you’re engaged in commercial mowing or you’re out in your own back yard.

• Length : 17" | Width : 2 3/4" | Thickness : .157" | 7-point Star Center Hole
• Compatible with John Deere : 145 , 155C , D140 , D150 , D160 , E140 , E150 , E160 , E170 , LA130 , LA140 , LA145 , LA155 , LA165 , X165 , X166
• Compatible with MaxPower : 561812XB
• Replacement for part numbers : GX21784 , GY20852 , GX21786
• Compatible with 48 inch deck