View 1 Photo View 0 Videos 1979 Hesston 6600 Swather/Windrower At auction Oct. 7 1979 Hesston 6600 Self-Propelled Windrower, 16.5L-16.1 Front Tires, 7.60-15 Rear Tires, 13’ Width, 15' Head, SN: 660T ConditionUsedStock NumberLU8778 MLS Number14615319CategoryMower Conditioners / Windrowers Last Updated10/2/2026 LocationElk Mountain, WY, US Listed ByBigIron Auctions (844) 253-___ SHOWNUMBERCall Seller Email Seller Save More Info