The CAT 3412 Fuel Injector is a precision-engineered diesel injector designed to deliver accurate fuel metering and reliable combustion for Caterpillar 3412 diesel engines used in heavy-duty industrial, marine, mining, and power generation applications.

Manufactured to OEM specifications, these injectors support consistent engine performance, efficient fuel delivery, and long service life under continuous high-load operating conditions.

Ideal for Caterpillar 3412-powered equipment operating in extreme-duty environments, these injectors ensure dependable engine response and stable operation in demanding applications.

Compatible with: Caterpillar 3412 diesel engines
OEM References:
104-3377, 111-7916, 116-3526, 138-8754, 138-8756, 153-5938,
0R-8786, 156-3895, 169-7408, 171-9704, 171-9710,
173-4059, 173-4061, 173-9267, 173-9268,
174-7526, 174-7527, 174-7528, 179-9380,
191-3005, 198-4752, 198-6877, 198-7912, 204-2467,
222-5966, 232-1166, 232-1167, 232-1170, 232-1171,
232-1172, 232-1173, 232-1175, 232-1183, 232-8756,
20R-0758, 20R-0759, 20R-4147, 20R-4148, 20R-5392,
10R-0781, 10R-1265, 10R-1266, 10R-1267,
0R-9348, 0R-9803, 200273, 40R01974

Fuel Type: Diesel
Component Type: Fuel Injector

Professional installation recommended. Please confirm engine compatibility and correct OEM reference before purchase.