Universal Avionics Tachometer Interface Unit
A Universal Avionics interface unit that converts analog tachometer signals for use in digital civil aircraft systems. It operates as a complete tachometer accessory, providing speed data for aircraft engines. Since it is not excluded by headings 90.14 or 90.15, it falls under tariff item 9029.20.00 as a tachometer.
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 unit is presented as a part or accessory for a tachometer, not a complete instrument
Parts and accessories for tachometers are classified under heading 90.29, subheading 9029.90.
If the unit is used for navigational purposes in aircraft
Navigational instruments for aircraft fall under heading 90.14, which may take precedence.
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
• Confirm the unit is a complete, functional tachometer, not a part of a larger system that could be classified elsewhere
• Provide a detailed product description to CBSA showing it measures engine RPM
• Check if the unit requires Canadian aviation certification for use in civil aircraft
Related Products under Tariff item 9029.20.00
Airbus A320 Tachometer Gauge
A digital tachometer gauge specifically designed for monitoring engine RPM in Airbus A320 civil aircraft. It is a dedicated aircraft instrument, but it is not a navigation instrument and falls under the general tachometer category for civil aviation use.
ATV Digital Speedometer Tachometer Combo
A combined speedometer and tachometer unit for all-terrain vehicles (ATVs) with backlit LCD. It measures vehicle speed and engine RPM, qualifying as a speed indicator and tachometer.
ATV Digital Tachometer Gauge
A compact digital RPM gauge for all-terrain vehicles (ATVs), displaying engine speed and shift lights. It is a tachometer for a recreational vehicle, not covered by headings 90.14 or 90.15. This makes it classifiable under tariff item 9029.20.00 as an other tachometer.
Bicycle GPS-Enabled Speedometer
A wireless bicycle speedometer that uses GPS to display speed and cadence. It is a speed indicator for a non-motorized vehicle, not excluded by headings 90.14 or 90.15. This places it under tariff item 9029.20.00 as an other speedometer.
Boat Tachometer with Hour Meter
A marine tachometer for outboard motors, showing RPM and engine hours in a waterproof design. It is a tachometer for watercraft, not covered by headings 90.14 or 90.15. This makes it classifiable under tariff item 9029.20.00 as an other tachometer.
Boeing 737 Airspeed Indicator
A precision airspeed indicator for Boeing 737 series civil passenger aircraft, measuring indicated airspeed via the pitot-static system. It is a speed indicator for aircraft, not a navigation instrument, and includes anti-icing features for reliable operation.