View 0 Photos View 0 Videos Paccar PX-7 Fuel / Water Separator for a 2016 Kenworth K370 Contact for price (Used) 2016 Kenworth K370, WATER SEPARATOR- Part Number: 3959404, Serial Number: 150618736, Material: Steel, For more information about this item, give us a call. We ship Worldwide! (CRG... ConditionUsedFits To Make(s)KenworthFits To Model(s)K370Will Fit Year(s)2016Part Number3959404Stock NumberP-85438 MLS Number13017409CategoryFuel / Water Separators Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info