A&I XHT 18", 5/8", Notch Mower Blade (Set of 4) - B1EM1802,4 Bushings this is a genuine John

this is a genuine John Deere part

Fits John Deere X300 (K46BR IDS)

Wire Diameter: 4

If you are unsure as to whether or not this is the correct product for your unit

This fits John Deere riding models: 108

A&I XHT 18", 5/8", Notch Mower Blade (Set of 4) - B1EM1802,4 Bushings this is a genuine JohnA&I XHT 18", 5 8", Notch Mower Blade (Set of 4) B1EM1802,4 Replacement XHT Lawnmower blade. XHT(Xtreme Hardness & Toughness) blades are 25 40% harder than standard lawnmower blades. Benefits of the HXT 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. (2) blades for 36" cut. (3) blades for 52" cut. Center Hole 5 8" Length 18"