Inboard Marine Engine Timing Chain Kit from Japan
Heavy-duty duplex timing chain with marine hydraulic tensioners for spark-ignition inboard propulsion engines. Designed for extended service intervals in continuous operation. 8409.91.92.90 marine propulsion classification.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide chain pitch and tensioner pressure specs for marine engines
• Include service interval documentation exceeding automotive standards
• Verify corrosion-resistant plating for marine atmosphere exposure