Cast Iron Accessory Gearbox Mounting Frame
A rough cast iron frame that mounts the accessory gearbox on aircraft turbofan engines. Basic cleaning and machining for gate removal only, making it an unfinished part of a turbojet.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the frame is for a gas turbine other than a turbojet
Parts for other gas turbines are classified separately.
If the frame is a general mounting bracket not specific to turbines
General machine parts may be classified under transmission parts.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the frame is for a turbofan engine (a type of turbojet) to qualify under 8411.91.00
• Document that only cleanup machining has been performed
• Verify the aircraft is for civil use, as military parts may be classified differently
Related Products under Tariff item 8411.91.00
Cast Iron Bearing Housing
A cast iron housing for main bearings in aircraft turbojet rotor assemblies. It is cleaned, fins/gates removed, and machined for location only, meeting the requirements for an unfinished aircraft turbine part.
Cast Iron Bearing Housing for Civil Turbofan Engine
A cast iron bearing housing that supports the main bearings in a civil turbofan engine used on passenger aircraft. The part has undergone only cleanup machining to remove casting artifacts, making it an unfinished component of a turbojet or turbopropeller.
Cast Iron Compressor Stator Vane Carrier
A cast iron support structure holding stator vanes in the compressor stage of aircraft turbopropellers. Produced by casting, cleaned, and machined solely for casting defect removal and fixturing, qualifying as an unfinished part.
Cast Iron Compressor Stat or Vane for Civil Jet Engine
Cast iron stator vanes that guide airflow in the compressor stage of civil jet turbojet engines. The machining is limited to casting defect removal, so the part is considered an unfinished component of a turbojet.
Cast Iron Exhaust Nozzle Segment for Turboprop Civil Aircraft
A segmental cast iron component forming part of the exhaust nozzle in civil turboprop engines. It is machined solely for casting cleanup and fixturing, making it an unfinished part specifically for turbopropellers.
Cast Iron Fan Case Half
A halved cast iron casing for the fan section of high-bypass aircraft turbofan engines. It is cast, cleaned, gates removed, and lightly machined for assembly fixturing only, aligning with the description of an unfinished part.