A&I XHT 20-1/2", 5/8", HL Mower Blade (Set of 6) - B1DC1506,6 Screws LA140 Tractor (100 Series) with

LA140 Tractor (100 Series) with 48-Inch Mower Deck

5613086 GENERAL MOTORS

6130D (0289-)

A&I Disc Mower Blade (Left) - A-76N921

A&I XHT 20-1/2", 5/8", HL Mower Blade (Set of 6) - B1DC1506,6 Screws LA140 Tractor (100 Series) withA&I XHT 20 1 2", 5 8", HL Mower Blade (Set of 6) B1DC1506,6 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. (3) blades for 60" cut. Center Hole 5 8" Length 20 1 2" Thickness . 250 Type