Oregon 91-509 Mower Blade, 20-1/2" Compatible w/ Dixie Chopper Category_Air Filters and Components chain drive link count: 72

chain drive link count: 72

1-2012 when tested according to the provisions of ANSI B175

1/2" x 88-5/8"

a major advantage in backside idler applications

Oregon 91-509 Mower Blade, 20-1/2" Compatible w/ Dixie Chopper Category_Air Filters and Components chain drive link count: 72The Oregon 91 509 lawn mower Blade is created to provide consistency and longevity, while delivering a cleaner cut and quality results. 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. 5 8" center hole Extended cutting length Resists bending, breaking and fracturing Requires 3