2 0 Caterpillar 3176 Exhaust Manifold $100 USD Good used, cleaned and inspected CAT 3176 Exhaust Manifold. Part Number: 4P-8279/105-4233/4P-8280 Quantity2ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)3176Stock NumberRyd 4P-8279/105-423 MLS Number10284735CategoryExhaust Manifolds Last Updated9/5/2025 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info