Cummins Marine Piston Assembly from Germany
A high-strength forged piston assembly designed exclusively for Cummins QSL9 marine propulsion engines used in commercial vessels. It features specialized coatings for marine environments and precise tolerances for high-RPM operation in saltwater conditions. Classified under HTS 8409.99.92 as a part suitable solely for marine propulsion engines of heading 8408.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Verify engine model compatibility with marine propulsion certification (e.g
• ABS, DNV) to avoid reclassification
• Include detailed engineering specs proving 'solely or principally' marine use; inland engine parts fall elsewhere