This fuel injector, part number 4903472, is engineered for heavy-duty diesel engines from Cummins, specifically the QSM11, ISM11 and M11 series. It restores the high-pressure common rail injection performance required in commercial and industrial applications, ensuring correct fuel delivery, clean combustion and reliable engine operation under demanding conditions. Choosing this injector helps address symptoms like rough idle, reduced power, excessive soot or fuel inefficiency. When fitted properly under the correct specifications, it offers a durable solution to worn or failing injectors.
Key Features
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OEM Part No.: 4903472 (also cross-refs include 4026222, 4903319)
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Compatible with Cummins QSM11, ISM11 and M11 engine models.
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Designed for common-rail diesel injection systems to deliver precise metering at high pressure.
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Helps improve combustion, reduce smoke, restore engine efficiency and prolong engine life.
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High-quality build to endure heavy use and high thermal/pressure loads typical of truck, bus, marine or industrial applications.
Contact Details
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Address: SCF 465, New Motor Market, Sector 13, Manimajra, Chandigarh – 160101
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Phone: +91 78885 29020
CUMMINS 4903472 CR Fuel Injector for Cummins QSM11 QSM11-C
Part Number – 4903472
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