Yanmar 6LYA-STP Marine Engine
Yanmar 6LYA-STP is a 370 cu.in. diesel inline-6 engine at 128 kW for sportfishing boats. Falls under HTS 8408.10.0015 as a semi-diesel marine propulsion engine in the specified 111.9-149.2 kW power band.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If modified for marine generator application
Generator drive engines classify differently even if same base power rating.
If imported as bare engine block without marine accessories
Incomplete engines may classify as reaction engines parts if lacking propulsion features.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Include propeller matching certification; customs verifies propulsion intent vs auxiliary capability
• Saltwater cooling system docs required; fresh water heat exchanger variants may need material composition declaration
Related Products under HTS 8408.10.00.15
Volvo Penta D11 Marine Propulsion Engine
Volvo Penta D11 is a 11-liter inline-6 diesel engine rated at 140-149 kW for commercial fishing boats and patrol vessels. Classified under HTS 8408.10.0015 for its compression-ignition design and power range specifically for marine propulsion exceeding 111.9 kW but not 149.2 kW.
John Deere 6135SFM Marine Propulsion Engine
John Deere 6135SFM delivers 134 kW for fireboats and supply vessels with robust marine wet exhaust system. HTS 8408.10.0015 applies to this compression-ignition piston engine designed for marine propulsion in the 111.9-149.2 kW range.
Cummins QSB6.7 Marine Diesel Engine
The Cummins QSB6.7 is a 6.7-liter inline-6 compression-ignition marine propulsion engine delivering 130-150 kW for mid-size workboats and yachts. It falls under HTS 8408.10.0015 as a diesel marine propulsion engine with power output between 111.9 kW and 149.2 kW, designed specifically for propelling vessels.
MAN D2866 Marine Diesel Engine
MAN D2866 is a V6 compression-ignition engine producing 120-145 kW for pleasure craft and service vessels. It qualifies for HTS 8408.10.0015 due to its marine propulsion application and power rating precisely between 111.9 kW and 149.2 kW.