Mower Deck Blades - 54'' - Fits John Deere 717, 717A, 727, 737, 757 model-CA-631957B Fits John Deere Engine Models:

Fits John Deere Engine Models: 6068

Fits Kubota RCK54 Series: RCK54-18Z

One New Aftermarket Replacement Chain Drive Cluster Sprocket Pin Shaft Fits Case IH (Fits International Harvester) Skid Steer Loaders

Core Height: 25 1/2"

Mower Deck Blades - 54'' - Fits John Deere 717, 717A, 727, 737, 757 model-CA-631957B Fits John Deere Engine Models:Three New Aftermarket Replacement Medium Lift Mower Blade Fits The Following Fits John Deere Zero Turn Mower Models: 717, 717A, 727, 727A, 737, & 757. Specifications: Center Hole: 7 8" Length: 19" Thickness: . 250 Width: 2 1 2" Replacement XHT Lawnmower blade. XHT(Xtreme Hardness & Toughness) blades are 25 40% harder than standard lawnmower blades. Bene Fits of the HXT blade are sharper and longer lasting cutting edges. More resistance to bending.