Oregon 91-308 Mower Blade, 21" Compatible w/ F.D. Kees NetSuite-ID_604179 chain drive link count: 93

chain drive link count: 93

Fits all standard trimmer heads

chain drive link count: 45

and precision

Oregon 91-308 Mower Blade, 21" Compatible w/ F.D. Kees NetSuite-ID_604179 chain drive link count: 93The Oregon 91 308 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.