Caterpillar original 332-1419 Diesel Fuel Injector Pump for C13 C11 345D 349D Excavator Loader Generator Replacement for OEM new injector original new injector

The Caterpillar C13 Diesel Fuel Injector 332-1419 is an electronic diesel fuel injector engineered for the CAT C13 and C13 ACERT engine family, an inline 6-cylinder heavy-duty diesel platform with approximately 12.5 liters of displacement and an industrial power range around 287–400 kW (385–536 hp), with ACERT configurations rated near 287–388 bkW (385–520 bhp). It delivers precise fuel metering, controlled atomization, and stable cylinder performance under repeated high-pressure pulses, elevated temperatures, vibration, and long-duty-cycle operation, using durable materials, precise machining, and stable internal sealing.

This injector supports preventive maintenance, engine overhaul, fleet repair, emergency replacement, reman exchange programs, and parts distributor inventory. It is suitable for construction equipment, mining equipment, generator sets, heavy trucks, vocational vehicles, marine auxiliary and offshore support units, agricultural and forestry machinery, and oil & gas field equipment. Replacing a faulty unit with the 332-1419 helps restore engine power, reduce misfire, improve idle quality, lower smoke and fuel consumption, and enhance overall machine productivity across demanding industrial applications.

Compatible cross references include 20R-2437, 10R-3258, 10R-2977, 10R-6162, 212-3462, 10R-0961, 212-3463, 10R-7236, 249-0705, 249-0708, 249-0713, 250-1309, 348-4090, 294-3002, 292-3666, 253-0608, 170-5187, 239-4908, 212-3468, and 317-5278, enabling global buyer lookup through multiple part number formats. For severe-duty applications such as mining, construction, desert operation, marine auxiliary power, and oilfield service, shortened maintenance intervals, clean diesel supply, regular fuel filter replacement, and proper injector port protection are recommended.