View 4 Photos View 0 Videos Caterpillar 637E Pull Scraper $158,900 USD - EROPS - sound-suppressed, pressurized, heater standard, - Twin engine power train — Cat 3408 tractor engine paired with a Cat 3306 scraper engine, - 31 yd³ heaped capacity bowl (21.1 yd³... ConditionUsedWeight112089Stock NumberZID-148882 MLS Number14487157CategoryScrapers Last Updated7/23/2026 LocationDenver, CO, US Sold ByZadoon (844) 293-___ SHOWNUMBERCall Seller Email Seller Save More Info