The CAT Fuel Injector 387-9427 is a precision-engineered common-rail injector designed specifically for Caterpillar C7 engines, including applications in E320D and E330D excavators. This injector ensures highly accurate fuel metering, improving combustion efficiency and reducing emissions. Built to endure harsh working environments, it maintains performance even at high pressures and extreme temperatures. With its robust construction and reliable operation, it helps restore engine power, minimize smoke, and extend the service life of your Cat machinery. Ideal for both repair and preventive maintenance.
Key Features:
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OEM part number 387-9427 for Caterpillar C7 series
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Compatible with Cat C7, E320D, E330D engines
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Common-rail, electronically controlled injection system for precise timing and fuel delivery
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High-durability build — designed to resist wear, heat, and vibration in demanding industrial or construction environments
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Tested for leakage, electrical performance, high- and low-temperature stability, and durability
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Helps improve fuel efficiency and reduces harmful emissions through optimized combustion
Why Use This Injector:
Choosing the 387-9427 fuel injector helps revitalize underperforming or smoky C7 engines. Its precise fuel delivery restores torque, enhances throttle response, and reduces overall fuel consumption. When your machine demands reliability under heavy loads, this injector delivers — giving you smoother operations and longer injector life.
Contact & Ordering Information:
To place an order or request a quote, reach out to us at Pal Diesel Service:
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Phone: +91 78885 29020
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Website: paldieselservice.in
Common Rail Fuel Injector 387-9427, 3879427 10R7225
Suitable For CAT CATERPILLAR C7 Engine E320D E330D
Excavator 20R1926 3282585, 3879427, 2951411
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