Valve Stem Seals from Mexico
Precision vulcanized rubber seals preventing oil leakage around automotive valve stems in cylinder heads. Fits 4016.93.5050 as other engine-related rubber seals.
Duty Rate — Mexico → United States
12.5%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include OEM part numbers and compatibility specs
• Avoid engine gasket set packaging to maintain individual classification
• Certify for high-temperature performance