2016 WACKER CORPORATION RD12A WAC , * ONLY FRONT DRUM VIBRATES, * REAR DRUM IS STATIC, 26 GALLON WATER TANK, 71.8"L X 40.8"W X 90.6", BACK UP ALARM P/N 5000170686, CAPACITY: 6.1 GALLONS, DRUM WIDTH: 35.4", DRY WEIGHT: 2,171 LBS, FUEL CONSUMPTION 1.3 GAL PER HR, HONDA GX610 18HP GASOLINE, OPERATING WEIGHT: 2490 LBS, RD12 DOUBLE DRUM ITEM # 5000620058,