DESCRIPTION Willmar Super 800 Dry Spreader (NP6165, Unit 144), Willmar Super 800 pull type dry spreader, dual spinners, tandem axle, 19L-16.1 flotation tires, roll tarp, 540 PTO. Serial Number: AGCWS800ANU001073 Notes: This dry spreader is being sold as a PARTS ONLY unit.