Precision Timing Chain Sprocket for Automotive
A high-precision sprocket for engine timing chains, with laser-cut teeth for exact synchronization of camshaft and crankshaft. Presented separately, it falls under tariff item 8483.90.00 as a transmission element.
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 part of an engine assembly
Engine parts are classified under 8409 when presented with the complete engine.
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
• Classify the sprocket as a separate transmission element, not as an engine part (Chapter 84)
• Confirm the precision machining for classification
• Provide engine specifications for CBSA review
Related Products under Tariff item 8483.90.00
ANSI #40 Roller Chain Sprocket 20 Teeth
A standard ANSI #40 roller chain sprocket with 20 teeth, machined to engage with roller chains in power transmission systems. It is presented separately as a transmission element, falling under tariff item 8483.90.00 for toothed wheels and chain sprockets.
Bicycle Rear Chain Sprocket Cassette
A multi-gear cassette sprocket assembly for bicycles, with precisely machined teeth for derailleur chain engagement. Presented separately as a chain sprocket, it falls under tariff item 8483.90.00 for transmission elements.
Custom Offset Chain Sprocket
An offset tooth sprocket for specialty chain drives requiring non-standard engagement, presented separately. It falls under tariff item 8483.90.00 as a chain sprocket for transmission systems.
Double Strand Chain Sprocket Duplex
A duplex sprocket for double-strand roller chains, featuring two parallel sets of teeth for heavy load transmission in printing presses and packaging machines. Presented separately, it falls under tariff item 8483.90.00.
Forged Agricultural Tractor Chain Sprocket
A forged sprocket for tractor PTO-driven chain implements like balers and combines, built for field durability and high torque. Presented separately, it falls under tariff item 8483.90.00.
Go-Kart Racing Chain Sprocket 10T
A lightweight 10-tooth front sprocket for go-kart racing chains, made of hard-anodized aluminum for high-RPM performance. Presented separately, it falls under tariff item 8483.90.00 as a chain sprocket.