Yanmar 6LY450 Marine Diesel Engine
Yanmar 6LY450 is a 3.6-liter inline-6 diesel delivering 450 hp for sailboat and cruiser propulsion. It includes direct-injection and turbocharging with a marinized cooling system. HTS 8408.10.00 covers this as a semi-diesel piston engine for marine drive.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported with integrated propeller shaft coupling only
Transmission crankshafts and couplings without full engine classify as transmission shafts in 8483.
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Import Tips & Compliance
• Provide Japanese Marine Equipment certification for Asian-origin engines
• Label cylinder capacity precisely (3.6L) for accurate statistical reporting
• Check for preferential tariff treatment under US-Japan trade agreements
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