1 0 International DEF Tank for a 2016 International CT680 $550 USD DEF TANK ASSY 2016 CAT CT680, Air/Hydraulic: Air/Hydraulic, Engine Make: Caterpillar, Engine Model: CT13 ConditionUsedEngine ModelCaterpillar CT13Fits To Make(s)InternationalFits To Model(s)CT680Will Fit Year(s)2016Stock Number20923-23 MLS Number11891258CategoryDiesel Exhaust Fluid (DEF) Tanks Last Updated12/18/2023 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info