Caterpillar 130-1804 Fuel Injector Nozzle Product Description Product Overview The Caterpillar 130-1804 Fuel Injector Nozzle is a precision-engineered diesel fuel injection component developed for demanding industrial, construction, mining, power generation, marine, and heavy-duty equipment applications. Designed to deliver accurate fuel atomization under high-pressure operating conditions, the 130-1804 nozzle plays a critical role in optimizing combustion efficiency, improving engine performance, reducing fuel consumption, and maintaining emission compliance. As a vital component within the diesel fuel injection system, the 130-1804 injector nozzle ensures that fuel is delivered into the combustion chamber in a finely atomized spray pattern. Proper atomization allows fuel and air to mix efficiently, resulting in complete combustion, enhanced power output, reduced exhaust smoke, and lower operating costs. Manufactured from premium-grade alloy steel and subjected to advanced heat-treatment processes, the Caterpillar 130-1804 nozzle offers exceptional wear resistance, corrosion protection, thermal stability, and long service life even in the harshest operating environments. This component is widely utilized across Caterpillar-powered construction machinery, mining equipment, earthmoving machines, industrial generators, marine engines, and stationary power units operating throughout North America, Europe, Asia-Pacific, Africa, Australia, and the Middle East.