A&I XHT 21", 7/8", ML Mower Blade (Single) - B1JD1040,1 Transmission Fluid X300R select series tractor(PC9608)

X300R select series tractor(PC9608)

Jacksheave Arm Assembly

M150403 Air filter (1)

244" long x 0

Beam Pattern: OTHER

A&I XHT 21", 7/8", ML Mower Blade (Single) - B1JD1040,1 Transmission Fluid X300R select series tractor(PC9608)A&I XHT 21", 7 8", ML Mower Blade B1JD1040 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. Fits 7 Iron deck, Z Trak, F620, M665, F680 models. Also fits 4200,