Oregon 91-256 Mower Blade, 18" Compatible w/ ExmarkThe Oregon 91 256 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.

High-lift: Aggressive blade angle increases air flow to push debris up and out for superior bagging or side discharge

Use with Oregon® 30-945 foam pre-cleaner

91-516 blade and 1

Fits: Dayco - L433

Center-to-center: 2-1/2"

For use on Oregon saw chains 72V

Width: 2-1/2"

Outer diameter:

Howard price 6033

Size: 7/16-20 female

Stays sharper and more durable for longer

This innertube is 410/350-6 and has a bent valve