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Cummins QSB6.7 Marine Diesel Engine from Canada

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.

Duty Rate — Canada → United States

12.5%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

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

Cummins QSB6.7 Marine Diesel Engine from Canada — Import Duty Rate | HTS 8408.10.00.15