30 0 1978 Caterpillar 621B Scraper Recently Updated $55,500 USD 1978 CATERPILLAR 621B H2O WAGON, 8563/09/12/23, AS IS / AS RECEIVED, BASIC GAUGES TOGGLE SWITCHES, BOWL CONVERTED TO A WATER WAGON, BRAKE,DISC NON-OP/MISSING SHOE, CONSIGNMENT / DREHER,... Inspection Report ConditionUsedUsage18,749 HoursStock Number516521 MLS Number12449525CategoryScrapers Last Updated11/8/2025 LocationAurora, CO, US Sold ByWagner Equipment Co. (855) 724-___ SHOWNUMBERCall Seller Email Seller Save More Info