XHT 3 USA HD Blades Compatible with John Deere GX21786 GX21785 GX21784 GY20852 AM141036 48"

XHT BLADES Extreme Hardness Toughness MADE IN THE USA! Don't be fooled by other cheap imported blades you see on eBay! Buy from home! Increased hardness (between 48-52 on the Rockwell Hardness Scale), without brittleness Greater yield strength—the strongest mower blades on the market Better impact toughness (ANSI-S483 compliant) Increased resistance to bending Higher wear resistance Reduced weight Faster start/stop Less wear on PTO clutch break Lower fuel consumption Last longer and need to be sharpened less frequently Our patented MARBAIN material is a durable, cost-effective alternative to abrasion resistant steel and other manufacturing materials***This sale is for 3 replacement XHT blades. Replaces the following OEM part numbers: JOHN DEERE AM137757JOHN DEERE AM137758JOHN DEERE AM141035JOHN DEERE AM141036JOHN DEERE GX21784JOHN DEERE GX21785JOHN DEERE GX21786JOHN DEERE GY20852JOHN DEERE 3 BLADES FOR 48" CUT Center Hole: 7 LOBE Width: 2-1/2" Length: 17" John Deere (UNDEFINED): SEVERAL (48") John Deere RIDING MOWER: D140 (48") John Deere RIDING MOWER: D150 (48") John Deere RIDING MOWER: D155 (48") John Deere RIDING MOWER: D160 (48") John Deere RIDING MOWER: LA130 (48") John Deere RIDING MOWER: LA140 (48") John Deere RIDING MOWER: LA145 (48") John Deere RIDING MOWER: LA155 (48") John Deere RIDING MOWER: LA165 (48") John Deere RIDING MOWER: X140 (48") John Deere RIDING MOWER: X165 (48") John Deere RIDING MOWER: 145 (48") John Deere RIDING MOWER: 155C (48") John Deere ZERO-TURN: Z245 (48") John Deere ZERO-TURN: Z255 (48") · Disclaimer: We list model numbers and part numbers for references only. At times the same model may take different parts based on serial number breaks or manufacturers specifications. We list all the specifications on the part (size, width, length, thickness, etc.) and YOU must know what is needed on YOUR application. We can’t possibly make it more known as to what you are receiving when you purchase.

• XHT blades are made from the highest grade of steel for the best cutting and performance money can buy.
• With the best hardness, strength, and durability in the market, this range of blades is recommended for every mower in the market.
• They are stronger, harder, and last longer in any environment.