Hydrojet engines for marine propulsion
Other engines and motors, and parts thereof: > Hydraulic power engines and motors: > Other: > Hydrojet engines for marine propulsion
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Products classified under HTS 8412.29.40.00
HamiltonJet HJX Series Waterjet
The HamiltonJet HJX Series is a high-performance hydrojet engine designed for marine propulsion in fast ferries and patrol boats. It operates by drawing water through an intake and expelling it at high velocity via a steerable nozzle to generate thrust, fitting squarely under HTS 8412.29.40.00 as a hydrojet engine for marine use.
Kawasaki Jet Ski STX Waterjet Engine
This axial-flow waterjet engine powers Kawasaki Jet Ski personal watercraft, providing propulsion by accelerating water through an impeller and nozzle. Classified under HTS 8412.29.40.00 due to its design as a hydrojet specifically for marine propulsion applications.
Rolls-Royce Kamewa FF Waterjet
The Rolls-Royce Kamewa FF series mixed-flow waterjet delivers high-speed marine propulsion for naval vessels and yachts. It uses hydraulic principles to pressurize and eject water for thrust, precisely matching HTS 8412.29.40.00 for hydrojet engines.
HamiltonJet HJ322 Waterjet Engine
Compact HamiltonJet HJ322 waterjet engine for mid-size workboats and fishing vessels, generating propulsion via high-speed water impellers. Falls under HTS 8412.29.40.00 as a specialized hydrojet for marine propulsion.
Seven Marine 627 HP Waterjet
High-horsepower Seven Marine 627 waterjet for luxury yachts, using axial-flow impeller technology for efficient marine thrust. Specifically designed as a hydrojet engine, it aligns with HTS 8412.29.40.00.
Doosan Infracore Waterjet Propulsion Unit
Doosan Infracore's compact waterjet unit for patrol boats, featuring hydraulic impeller drive for agile marine maneuvering. HTS 8412.29.40.00 covers this as a hydrojet engine dedicated to marine propulsion.
Alamarin-Jet AJ-295 Waterjet
Finnish Alamarin-Jet AJ-295 shallow-water waterjet for rescue boats, optimized for high maneuverability in marine environments. As a hydraulic hydrojet propulsion engine, it is classified under HTS 8412.29.40.00.