Cast Iron Oil Sump Housing for Regional Jet Turboprop from Mexico
Bottom cast iron housing collecting lubricating oil in regional jet turboprop engines, with minimal machining for location purposes. Falls under HTS 8411.91.1060 for civil aircraft gas turbine parts.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Oil system parts require contamination control certificates for import
• Specify engine family (PT6A, PW100) in commercial invoice for proper statistical reporting
• Avoid classifying gearbox housings under 8483.40 which cover gear boxes