View 6 Photos View 0 Videos Used Peterbilt 348 Air Transfer Tube Newly Listed $122 USD Used 348 Air Transfer Tube, Material: Steel, Engine Make: Paccar, Engine Model: PX9 ConditionUsedEngine ModelPaccar PX9Part NumberD666586Stock Number661-10437 MLS Number14722862CategoryEngine Plumbing Last Updated11/6/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info