A&I XHT 18-1/2", 13/16" Mower Blade (Single) - B1SN3014,1 Pitman Arms the other mowers this kit

the other mowers this kit fits do not require an oil filter

4720 Compact Utility Tractor

John Deere Greensmower 2500A DIESEL

WG36A Commercial walk behind mower(PC10496)

X744 &X748(PC9146)

A&I XHT 18-1/2", 13/16" Mower Blade (Single) - B1SN3014,1 Pitman Arms the other mowers this kitA&I XHT 18 1 2", 13 16" Mower Blade (Single) B1SN3014,1 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 resistant