The CAT HEUI Fuel Injector 3920206 is engineered for the 3512-series HEUI (Hydraulic Electronic Unit Injector) engines. It uses high-pressure engine oil to drive injection, while the ECU precisely controls the duration and timing of fuel delivery. This design enables highly accurate metering and clean atomization, delivering robust torque and smooth combustion under heavy loads. Built for heavy-duty use, the injector is rugged enough to tolerate vibrations, thermal stress, and long operating cycles in marine, power generation, or industrial machines.
Key Features:
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OEM part number: 3920206
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Compatible with Caterpillar 3512 HEUI engines
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Hydraulic + electronic actuation for precise injection
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High-durability construction for long-term reliability
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Helps improve power, reduce smoke, and optimize fuel consumption
Why These Parts Matter for Your Business (Pal Diesel Service):
Stocking this injector gives Pal Diesel Service a strong position in the power generation and marine sectors, where 3512 HEUI engines are common. Since these engines operate continuously under load, customers value reliable injectors with precise control. You can offer injector replacements that restore power and save fuel, while avoiding full engine overhauls — making you a go-to for high-stakes, high-hour clients.
Contact & Ordering Details:
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Phone: +91 78885 29020
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Website: paldieselservice.in
CATERPILLAR 3512 HEUI FUEL INJECTOR
392-0206, 3920206
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