Oil Pump Gearbox Housing for Rolls-Royce RB211 from Mexico
Aluminum die-cast housing for constant speed drive oil pump gearbox in Rolls-Royce RB211-524 turbofan for Lockheed L-1011 and early Boeing 747. Interfaces with accessory gearbox. HTS 8411.99.90.90 aircraft engine lubrication part.
Duty Rate — Mexico → United States
12.4%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Legacy part; provide service bulletins showing continued airworthiness
• Oil system contamination prevention requires special cleaning certification
• Cross-reference Boeing/ Lockheed service part numbers