PREDATOR 3 USA XHT Blades Compatible with John Deere M163983 Z710A Z720A Z810A Z820A Z830A Z840A

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! The XHT blades are made with MARBAIN which is what makes them THE BEST BLADE ON THE MARKET! 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. Predator blades provide the flat blade design preferred by most commercial mowers with an extended cutting length for increased cutting efficiency REPLACES: JOHN DEERE M163983 TCU18990 M144196 M131958 3 NEEDED ON 60" High Capacity (HC) DECKS Center Hole: 29/32" Width: 2-1/2" Thickness: .250" Length: 21" COMMERCIAL MULCHING BLADES John Deere RIDING MOWER: LT166 (48" Deck) John Deere RIDING MOWER: X485 (62C Deck) John Deere RIDING MOWER: X710 (60") John Deere RIDING MOWER: X730 (60") John Deere RIDING MOWER: X734 (60") John Deere RIDING MOWER: X738 (60") John Deere RIDING MOWER: X739 (60") John Deere RIDING MOWER: X750 (60") John Deere RIDING MOWER: X754 (60") RIDING MOWER: X758 (60") John Deere ZERO-TURN: Z710A Z-TRAK John Deere ZERO-TURN: Z720A Z-TRAK John Deere ZERO-TURN: Z810A Z-TRAK John Deere ZERO-TURN: Z820A Z-TRAK John Deere ZERO-TURN: Z830A Z-TRAK John Deere ZERO-TURN: Z840A Z-TRAK John Deere ZERO-TURN: Z850A Z-TRAK **DISCLAIMER- WE LIST BLADE PART NUMBERS, MODEL NUMBERS AND DIMENSIONS FOR REFERENCES BUT IT IS UP TO YOU TO BUY THE RIGHT BLADES. If you order them and they don't fit it is not our fault!

• Predator blades offer superior mulching capabilities over traditional mulching blades.
• Provide the best hardness, strength, and durability.
• All mower blades are made from extra durable steel.