新しい燃料インジェクター 392-0217 20r-1278 386-1769 10r-3255 230-9457 キャタピラ発電機セットマリン用
Video Description
In this video, we demonstrate the Caterpillar 386-1769 Fuel Injector for CAT 3512B engines, showing its role in the Electronic Unit Injection system. We walk through its construction, installation position, and how it delivers precise fuel metering for improved combustion efficiency. You'll see how this injector supports reliable performance in generator sets, marine, mining, and industrial applications. We also highlight quality standards, compatibility, and maintenance considerations so you can judge suitability quickly.
