A&I XHT 21", 5/8" Notch Mower Blade (Single) - B1FE1061,1 Electrical Coils John Deere Original Equipment Bushing

John Deere Original Equipment Bushing - GX21791

5" when closed

X710 (48")

Fits the following Lawn and Garden Tractor Models: 757

A&I XHT 21", 5/8" Notch Mower Blade (Single) - B1FE1061,1 Electrical Coils John Deere Original Equipment BushingA&I XHT 21", 5 8" Notch Mower Blade (Single) B1FE1061,1 Replacement XHT Lawnmower blade. XHT(Xtreme Hardness & Toughness) blades are 25 40% harder than standard lawnmower blades. Benefits of the XHT blade are sharper and longer lasting cutting edges. More resistance to bending. Tighter tolerances in the aftermarket vs. OEM. XHT blades also offer greater impact toughness. (3) blades for 61" cut. Fits new iCD decks. Center Hole 5 8" Length 21" Thickness