321-4391: Nozzle Gp-Unit Injector
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    321-4391: Nozzle Gp-Unit Injector

    Part Number: 321-4391
    Brand: Cat
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    Fuel Injection Nozzle

    • Fuel injector nozzles are a critical component of the fuel injection system and ensure perfect combustion, exact emissions and fuel economy for optimum engine performance

    • Cat® fuel injector nozzles utilize specialized product metallurgy, proprietary manufacturing processes and design, to deliver injectors capable of meeting today's performance and injection pressures for emissions requirements.

    • US
    • Metric
    • Height (mm): 30.5
    • Length (mm): 132.1
    • Width (mm): 30.5
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