609332 Blade 17-3/4″ x 2-1/4″, 1″ center hole

609332 Blade 17-3/4" x 2-1/4", 1" center hole.  Blade is stamped with 609332 on it, but not sure of the manufacturer.  Includes blade only.  This blade has been in inventory for a while and has scratches and paint chips, some discoloration, but it’s solid.