Oregon 690-521-0 Dethatching Blade, 20" Compatible w/ Most ModelsOregon 690 521 0 replacement Blade for clamshell dethatcher bagger lawn mower. It is designed to remove moss. Replacement Blade is supplied with Oregon 89 801 dethatching spring and Oregon 02 035 adapter kit. 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. Center Hole: 1"

Replaces AYP 9240

Replaces Gravely 07200116

1/2" x 10-1/2"

This metal wand is a replacement part for Oregon 5187690 or 518771 backpack sprayers

Overall width: 1"

This spindle housing is for Oregon 82-026 only and fits 54" Decks

Requires 5/8" mounting hole

Semi-Chisel Cutter

This air filter has a length of 4-3/32"

You can count on the Oregon 91-447 replacement lawn mower Blade to be the best in the industry

This bearing features a sealed case

063" chain gauges