Square Washer For Lawnaire® IV Aerators, 523890
Square washer fits on the axle shaft of the drive group on Lawnaire® IV Aerators, is part of the needle bearing group. It is also used on the tine wheel assembly (547921) which helps hold the tine wheels in place.
WARNING: This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov