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
