Isuzu 6HK1-TC Marine Valve Train Kit from Japan
Complete overhead valve train kit for Isuzu 6HK1-TC marine propulsion diesel. Includes rockers, pushrods, and lash adjusters for marine timing. HTS 8409.99.92.90.
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
• Valve timing diagrams vs marine power curve required
• Lifter material (chromed steel vs industrial) differentiates use
• Kits vs individual pieces affect set classification rules