Oregon 91-605 Mower Blade, 21-3/16" Compatible w/ Snapper 1737816BMYPYou can count on the Oregon 91 605 replacement lawn mower Blade to be the best in the industry. Our 26 quality standards ensure that you're buying a sharp, high performance Blade that mounts properly and it delivers a clean cut for 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

Our 26 quality standards ensure that you're buying a sharp

Outer diameter: 5-1/8"

You can count on the Oregon 91-138 replacement lawn mower Blade to be the best in the industry

Length: 2-3/4''

The Oregon 15-570 premium wrapped clutching belt measures 56 5/16" by 21/32"

Oregon products provide you the opportunity to maintain your engine each season with high quality parts at a lower price

For all 2-stage models

Inner diameter: 4-5/8"

Outer shell Prevents welding

width of 2-5/8"

For 40" and 46" decks on GT and LTX trailers

vent assembly