John Deere 640C Hay Header, Windrow Pickup Head, 12' Width, Windrow Header Finger Auger With Roller Finger Bar, 18.5X8.5-8 Gauge Wheels, Note: Operational Condition Of This Item Has Not Been Verified And Is Not Disputable By The Buyer. Potential Buyers Should Inspect The Item Before Bidding, SN: 1KM640CGACC118415