View 1 Photo View 0 Videos Caterpillar 3406B Power Unit At auction May. 6 Caterpillar 3406B Power Unit, 14.6L Inline 6-Cyl Turbocharged Diesel Engine, Murphy Safety Switch Gauges, Driveline, NOTE: Did Not Run Day Of Listing ConditionUsedStock NumberHS4335 MLS Number14323604CategoryIndustrial Power Units Last Updated5/3/2026 LocationChampion, NE, US Listed ByBigIron Auctions (844) 253-___ SHOWNUMBERCall Seller Email Seller Save More Info