View 4 Photos View 0 Videos Intake Manifold Tube Base From A 6CT 8.3L Cummins Engine Recently Updated Contact for price INTAKE MANIFOLD TUBE BASE FROM A 6CT 8.3L CUMMINS ENGINE., Core Charge: 0.00, Casting#: 3943613 ConditionUsedFits To Make(s)CUMMINSFits To Model(s)6CT 8.3Stock Number10166 MLS Number10271804CategoryIntake Manifolds Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info