Precision Timing Chain Sprocket for Automotive from Japan
High-precision sprocket for engine timing chains, with laser-cut teeth for exact synchronization of camshaft and crankshaft. Falls under HTS 8483.90.10 as separate chain sprocket, not engine part. Used in performance and OEM vehicle engines.
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
• Automotive standards (e.g
• ISO 606) certification recommended
• Must ship detached from timing chain or guides