Oregon 91-403 Mower Blade, 19-1/2" Compatible w/ John Deere NetSuite-ID_579253 Punches for all chain pitches

Punches for all chain pitches are included

Designed to perform a wide variety of professional applications

Super-finished crank pin bearing for reduced friction and wear

Replacment Echo part

Oregon 91-403 Mower Blade, 19-1/2" Compatible w/ John Deere NetSuite-ID_579253 Punches for all chain pitchesOregon replacement lawn mower Blades are made to the exact OEM specification for optimum performance. Our Blades are individually straightened and hardened to provide a consistent, cleaner cut and increase Blade longevity. Many parts look similar, so its crucial to ensure youre choosing the right replacement for your original equipment or engine model. Not sure? Use our Parts Lookup Tool to view part diagrams and find the correct replacement. 11 16"