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.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If used for marine auxiliary power generation
Auxiliary marine engines (non-propulsion) classify under other engines of diesel heading, not marine propulsion subheading.
If power exceeds 149.2 kW
Higher power marine propulsion engines fall into the next statistical break in the same marine propulsion heading.
If imported as complete marine propulsion machinery set with gearbox
Machinery with integral transmission components may classify as marine propulsion systems rather than bare engines.
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Import Tips & Compliance
• Verify engine power rating with manufacturer's spec sheet; customs requires certification that output is measured at propeller shaft and within 111.9-149.2 kW range
• Include marine propulsion certification (e.g
• IMO compliance docs) and ensure engine is not configured for auxiliary/generator use to avoid reclassification
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.
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.
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.