View 1 Photo View 0 Videos 1999 Caterpillar 3056T Power Unit Newly Listed At auction Oct. 21 1999 Caterpillar 3056T Power Unit, 10,124 Hrs Showing, 6-Cyl Turbo Diesel, Water Cooled, Has Jack Stands, SN: 145-92357MS00686 ConditionUsedStock NumberLP7789 MLS Number14652773CategoryIndustrial Power Units Last Updated10/9/2026 LocationArnold, NE, US Listed ByBigIron Auctions (844) 253-___ SHOWNUMBERCall Seller Email Seller Save More Info