Oregon 91-613 Mower Blade, 16-5/8" Compatible w/ K5583-34340 Kubota NetSuite-ID_537759 These files should be used

These files should be used in combination with an Oregon depth-gauge tool

85-048 spindle shaft

Assembled 3/16" file guide including one round file and one wooden handle

chain drive link count: 68

Replaces Scag part number 481557

Oregon 91-613 Mower Blade, 16-5/8" Compatible w/ K5583-34340 Kubota NetSuite-ID_537759 These files should be usedThe Oregon 91 591 replacement lawn mower Blade is 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.