Snow Plow Blade for John Deere Tractors 48, 54, 60 72
John Deere Snow Plow Blade 48, 54, 60, 72 Details. Replaces John Deere factory part #M120139 for 48 and #M75674 for 54 blades. 72 model is for 54 blades with 9 John Deere extensions. Made of super wear resistant AR400 steel for maximum life. Thicker cutting edge to help reduce bounce and prolong cutting edge