Browse Caterpillar C12 Crankshafts on MyLittleSalesman.com and compare listings with prices from $450 to $2,495. Sellers include American Truck Sales & Salvage, Frontier Truck Parts, Delauto Used Truck Parts, and more. Filter by condition, price, or year to quickly narrow down to the right Caterpillar C12 Crankshaft.