A&I XHT 18", 5/8", HL Mower Blade (Set of 3) - B1BC1205,3 Shims and Inserts LX277 and LX279 Lawn Tractors

LX277 and LX279 Lawn Tractors

Hex Size (IN) 0

M78543 (RC12YC) Spark plugs (2)

GT225 (48")

John Deere TRACTOR: 4240

A&I XHT 18", 5/8", HL Mower Blade (Set of 3) - B1BC1205,3 Shims and Inserts LX277 and LX279 Lawn TractorsA&I XHT 18", 5 8", HL Mower Blade (Set of 3) B1BC1205,3 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 54" cut. Fits XM series. Center Hole 5 8"