The 359-4080 injector assembly is a genuine Caterpillar fuel system part designed for C13 and C15 industrial engines. It restores accurate fuel delivery, improves combustion efficiency, and helps resolve hard starting, rough idle, power loss, and high fuel consumption.
The 359-4080 Injector Assembly is a genuine Caterpillar component engineered for dependable fuel delivery in C13 and C15 industrial and off-highway engines. It is commonly used in excavators, wheel loaders, and wheel tractor scrapers where injector accuracy directly affects combustion performance. This part helps correct hard starting, unstable idle, power loss, and excessive fuel consumption caused by injector wear or failure. Manufactured to original Caterpillar standards, it offers proper calibration, durable coating, and reliable long-hour operation. Supplied with verified part number identification, the 359-4080 is an ideal replacement choice for engine overhaul, rebuild, routine maintenance, and demanding field service applications.
