View 0 Photos View 0 Videos 2019 Detroit RT40-NFDFR331 Cutoff for a Freightliner FAS II AIRLINER LATE TANDEM $3,995 USD FRONT REAR AXLE #771199A0037864, REAR REAR AXLE #771198A0037879, 3.31 RATIO ConditionUsedSuspensionAirLinerRear End3.31 ratioFits To Make(s)FREIGHTLINERFits To Model(s)FAS II AIRLINER LATE TANDEMCapacity40,000 LBSStock Number2611935 MLS Number14164401CategoryCutoffs Last Updated2/26/2026 LocationSpokane Valley, WA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info