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These diesel fuel injectors, with part numbers 127 – 8222, 127 – 8205 and 127 – 8213, are specifically designed for use in Caterpillar 3116 engines. They are crucial components of the fuel injection system, playing a vital role in ensuring the accurate delivery of fuel for optimal engine performance.
Part Numbers
The unique part numbers for these injectors are 127 – 8222, 127 – 8205 and 127 – 8213 respectively. These numbers are essential for precise identification, ordering and replacement, enabling seamless integration into the fuel system of the Caterpillar 3116 engine.
Performance – related Specifications
Injection Pressure
The injectors are designed to operate within a specific injection pressure range. They can handle pressures from a minimum of [Min_Pressure] bar to a maximum of [Max_Pressure] bar. This pressure range is critical for effective fuel atomization, which is necessary for complete combustion within the engine cylinders.
Spray Pattern
Spray Angle: Each injector is engineered to produce a specific spray angle. For these models, the spray angle is typically [Spray_Angle] degrees. This angle ensures that the fuel is evenly distributed in the combustion chamber, facilitating better mixing with air and enhancing combustion efficiency.
Droplet Size: The injectors generate fuel droplets with a well – defined size distribution. The majority of droplets have a diameter in the range of [Droplet_Size_Range] microns. Uniform and appropriately sized droplets contribute to more efficient combustion, resulting in reduced emissions and improved engine power output.
Flow Rate
At a standard test pressure of [Test_Pressure] bar, the flow rate of these injectors is [Flow_Rate] cubic centimeters per minute. The precise and consistent flow rate is essential for maintaining the correct fuel – to – air ratio under different engine operating conditions of the Caterpillar 3116 engine.
