Shop used and remanufactured Caterpillar 3406B Camshafts on MyLittleSalesman.com . Compare active listings with prices from $275 to $750. Sellers include Tim Jordan's Truck Parts, Camions Gilbert, Frontier Truck Parts, and more. Filter by condition, price, or year to find the Caterpillar 3406B Camshaft that fits your job.