Sprocket for Excavator Kayaba Motor, 6587308 is a 21 tooth sprocket to be used with the Kayaba branded drive motor (6652841). Also use 9 bolts: 1CM1250.
WARNING: This product can expose you to chemicals including lead and lead compounds, mineral oils, and phthalates which are 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