View 1 Photo View 0 Videos Coleman Powermate Black Max Portable Generator Newly Listed At auction Apr. 22 Coleman Powermate Black Max Portable Generator, 56 hrs showing, Honda 20 hp gasoline engine. Electric Start, 11000 watts, Surge 13500 watts, AC voltage-120/240 watts, Single Phase, 13x5.00-6... ConditionUsedStock NumberKN4345 MLS Number14301200CategoryGenerator Sets Last Updated4/10/2026 LocationBloomington, NE, US Listed ByBigIron Auctions (844) 253-___ SHOWNUMBERCall Seller Email Seller Save More Info