View 2 Photos View 0 Videos Caterpillar C9 Exhaust Manifold for a Caterpillar C-9 $100 USD Good used, cleaned and inspected Caterpillar C-9 exhaust manifold. Part number: 274-5170 / 282-8916. ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)C-9Stock NumberRyd 274-5170 / 282- MLS Number13850778CategoryExhaust Manifolds Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info