Three blades are required for a 48-inch cut

The Oregon 492-730 lawn mower blade is created to provide consistency and longevity

Oregon's 20-1/2-inch X-tended low-lift mower blade

Can also be used in place of Toro part numbers 1-633485

The Oregon 94-063 replacement lawn mower blade is made to the exact OEM specification for optimum performance

Briggs & Stratton 590614 Lever, Choke Part Type_Bushings & Bearings Three blades are required forOnly Briggs & Stratton genuine parts are specially designed to exact OEM standards, Manufactured & tested to help deliver optimum performance in Briggs & Stratton engines. Not only are Briggs & Stratton genuine parts to fit, but using them ensures that the Briggs & Stratton engine they are installed on complies with applicable (EPA) emission regulations.