Fuel Injector 7E-8729 0R-3190 Compatible for Caterpillar CAT Engine 3114 3116 Excavator E200B EL200BFuel Injector 116 8866 for Caterpillar CAT Engine 3176B C10 C12 Condition: New Part Note: For the new part, we advise you replace the whole set together, Because the oil output and atomization concentration of Genuine and parts are different, they cannot be mixed to work for the same engine. Replace Part Number: 116 8866,1168866,CA116 8866,0R 9596,CA0R9596,0R9596,170 5236,CA1705236,1705236 Fit for Caterpillar CAT Engine: 3176B,C10,C12