Filament Extruder Gear Set for FDM Machines
This dual-gear drive system feeds plastic filament into the hot end of an FDM 3D printer, ensuring precise and consistent deposition of material during additive manufacturing. It is a critical part of the extrusion mechanism, directly enabling the controlled layering of plastic. As a component specifically designed for additive manufacturing machines, it falls under this tariff item for parts.
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 imported as a standalone gear box or transmission element
Gears and gearing, when presented separately and not as a dedicated part of an additive manufacturing machine, may be classified under this heading.
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 gear set is declared as a part of an additive manufacturing machine, not as a general industrial gear
• Keep documentation showing it is specifically designed for filament feed in FDM printers
• Verify whether the goods qualify for preferential tariff treatment under trade agreements
Related Products under Tariff item 8485.90.30
Nozzle Assembly for FDM 3D Printer
This precision nozzle assembly is used in FDM 3D printers to deposit molten plastic filament layer by layer, building objects through additive manufacturing. It is a key component that controls the flow and placement of material. As a part specifically designed for additive manufacturing machines, it is classified under this tariff item.
Plastic Deposition Throat Liner
This PTFE-lined throat guides molten plastic from the extruder to the nozzle in FDM printers, preventing clogs and ensuring smooth material flow during deposition. It is an essential part of the extrusion path in additive manufacturing machines. As a component specifically for additive manufacturing, it falls under this tariff item.