XHT 20-1/4", 3/4" Mower Blade (Single) - B1SX1002,1 Couplers 2520 and 2720

2520 and 2720

accuracy tested to meet or exceed G

Z960A ZTrak Pro Series Mower

John Deere Original Equipment Key - AR51481 This fits John Deere Combine models: 1165

7230R (080001-)

XHT 20-1/4", 3/4" Mower Blade (Single) - B1SX1002,1 Couplers 2520 and 2720XHT 20 1 4", 3 4" Mower Blade (Single) B1SX1002,1 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