0 0 2020 Paccar 40KFR264 Cutoff for a Kenworth FLEX AIR TANDEM $2,150 USD 2020 Kenworth T680 Cutoff, Paccar, 40KF, 2.64 Ratio, Low Air Ride Suspension ConditionUsedRear End2.64 ratioFits To Make(s)KENWORTHFits To Model(s)FLEX AIR TANDEMCapacity40,000LBSStock Number2552447 MLS Number13807235CategoryCutoffs Last Updated10/23/2025 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info