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3981507 Fuel Injector For Caterpillar C7.1 Engines

Other Engine Parts
September 25, 2025
Category Connection: Other Engine Parts
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Tags:
#Electric Fuel Pump #Engine Fan Blade #diesel fuel separator
Brief: Discover the 3981507 fuel injector, designed for Caterpillar C7.1 engines, used in excavators like 320D2 and 336D. This injector enhances combustion efficiency, reduces emissions, and boosts power output. Built with high-strength materials for durability and precision.
Related Product Features:
  • High-Precision Injection: Controls fuel quantity and timing for improved combustion efficiency.
  • Reliable and Durable: Made with high-strength materials to withstand high-temperature and high-pressure conditions.
  • Stable Performance: Ensures consistent output during prolonged, high-load operations.
  • Easy Installation: Standard interface design allows for straightforward replacement without modifications.
Faqs:
  • What excavator models is the 3981507 fuel injector compatible with?
    The 3981507 fuel injector is compatible with Caterpillar C7.1 engines, commonly found in excavators like the 320D2, E320D2, and 336D.
  • How does the 3981507 fuel injector improve engine performance?
    It precisely controls fuel injection quantity and timing, enhancing combustion efficiency, reducing emissions, and increasing power output and fuel economy.
  • Is the 3981507 fuel injector easy to install?
    Yes, it features a standard interface design for easy replacement without additional modifications.
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