Set of 6 XHT Replacement Blade for EXMARK 36"/52" - B1EM1883 Governors and Regulators Fits the following Alternator Models:

Fits the following Alternator Models: 3000W

Z915E ZTrak E Series Mower

X530 WITH ENGINE MARKED FS730V-

Spring type: Garter

Fits the following Utility Vehicle Models: HPX615E

Set of 6 XHT Replacement Blade for EXMARK 36"/52" - B1EM1883 Governors and Regulators Fits the following Alternator Models:SET OF 6 XHT Replacement Blade for EXMARK 36" 52" B1EM1883. XHT (Xtreme Hardness & Toughness) blades feature a unique steel that incorporates boron, carbon, manganese, and other materials that ensure its strength. The blades are heat treated with the patented and independently tested Marbain heat treating process. This process makes the blades 25% 40% harder than standard lawnmower blades, making them the longest lasting, safest, and most impact