The injector as one of the most complex parts of a diesel engine is required to withstand the pressures and temperatures inside the cylinder to produce an accurate dose of a fine fuel mist to ensure a thorough burn in the cylinder. With extremely small tolerances within injectors, 1 to 3 microns, and very high fuel pressures, issues can arise such as fuel contamination causing wear, or coking of external surfaces from incomplete burn. This clogging can affect the diesel fuel delivery, resulting in increased fuel consumption and a noticeable loss of power. As a key component Perkins injectors are designed specifically for your engine with precision drilled nozzle holes, needle to body gap, and needle design for positive seating and exact fuel delivery to deliver the right fuel flow giving you best power, performance and fuel consumption from your engine.
Application:
Fuel Injector 2645K012 is engineered for Perkins 1104 series diesel engines, including 1104C-E44T and 1104C-44TA models. These engines are widely used in agricultural tractors, construction equipment, and generator sets, where precise fuel atomization is essential for combustion efficiency and emissions control.
Technical specifications:
The injector features a stainless steel needle valve and multi-hole nozzle design for optimized spray pattern. It supports mechanical fuel systems and is calibrated for high-pressure diesel injection. Compatible with RJ, RS, and RT engine builds.
Material & performance features:
The injector body is made from corrosion-resistant alloy steel with precision machining for durability. Internal components are designed to withstand high thermal and mechanical stress, ensuring consistent performance under continuous operation.
Interchange part numbers 2645K012, FG Wilson 998-700
