Browse Caterpillar 3116 Fuel Injectors for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 33 listings. Caterpillar 3116 Fuel Injector pricing ranges from $125 to $2,100 based on recent marketplace data. Filter by condition, price, or year to find the right Caterpillar 3116 Fuel Injector.