INTERCHANGE: SN16845 (Sunflower VT Blade. 24' x 6mm Smooth Disc Blades 2' Shallow Concavity, to Fit Landoll VT 7000 Series, Forges de Niaux (DS156010#) $87.76. Replacement Parts and Cutting Edges for John Deere brand equipment and machinery. This may hold true for other tractors, suggest you check the manual. The operator's manual for the Deere LT 160 warns AGAINST lubricatibg the blade bolts when installing the blades.
