Yanmar N21 Nozzle
2026-03-31
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Product Name: YANMAR N21 Fuel Injector Nozzle / Nozzle Assembly
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Part Number: 147673-53700 (Original Standard Part Number); Alternative/Assembly Part Numbers: 147673-53580, 747673-53101
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Applicable Models: YANMAR N21 series four-stroke marine diesel engines, including 6N21, 6N21L, 6N21A, 8N21, 6N21AW, 6N21AL-EV, etc.
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Functions
- Receive high-pressure fuel from the fuel injection pump, atomize the fuel into tiny droplets, and spray it evenly into the combustion chamber.- Precisely control fuel injection quantity and injection timing to ensure the engine meets the requirements of power, fuel consumption and emissions.- Adapt to the working conditions of N21 series medium-speed engines, stably matching the rated speed of 800-850 rpm.if you need , please contact with us.
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