Audi RS7 Timing Chain Tensioner from Japan
Hydraulic timing chain tensioner for Audi RS7 4.0 TFSI V8 spark-ignition engine. Maintains 0.5-2.0mm chain tension across 7000 RPM range. Principal valvetrain part under 8409.91.99.
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
• Chain pitch and tensioner plunger stroke specs prove RS7 compatibility
• Oil pressure operating range documentation prevents 8431 classification
• Complete timing set imports may use set classification rules