3279821 Injector Stop Screw

Discover the precision fit for your Cummins engine with our 6pcs 3279821 Injector Stop Screw, compatible with models including K19 K38 K50 QSK NT855 and N14 K60. Expertly crafted to meet the exact specifications of your heavy-duty machinery, these injector stop screws are designed to ensure optimal performance and durability. Manufactured in China with a focus on quality, these screws are a reliable replacement or upgrade, safeguarding your engine against wear and tear. Upgrade your Cummins with confidence, knowing that these injector stop screws are specifically tailored for a seamless fit with your engine's unique design.