Valve Cover O-Ring from Mexico
Silicone O-ring for valve covers on overhead cam engines, sealing oil. Automotive Chapter 87; HTS 4016.93.10.10.
Duty Rate — Mexico → United States
12.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Confirm no hard rubber to stay in Chapter 40