Oregon 91-308 Mower Blade, 21" Compatible w/ F.D. KeesThe 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.

Replaces Briggs and Stratton 792101 and John Deere MIU11286

This idler Pulley has an overall diameter of 4-3/4" and works best a belt tension idler

Fits various Bobcat

Includes 5/16" Right-hand thread

the Oregon edger Blade 40-843is heat treated for maximum life and extended durability

The Oregon 198-059 replacement lawn mower Blade is made to the exact OEM specification for optimum performance

Stihl FS 56 RC and FS55 R

Fits model FB-460V

With 80 amp capacity

Poulan and Stihl chainsaw models

1-3/8" x 3/4"

Bore: 3/8"