Idler Sprocket For Lawnaire® IV And V Aerators, 548960
Steel sprocket maintains proper chain tension on your Lawnaire aerator.
Use washers as needed to align the chain to the idler sprocket.
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