Top Drive Disconnect Assembly

Hydraulic disconnects for top drive systems enabling pipe handling during well sinking. Classified 8431.43.80.90 for other boring machinery components.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8431.31.00Same rate: 35%

If other hydraulic cylinders

Standalone cylinders without boring specificity classify separately.

8412.21.00Same rate: 35%

If imported as complete hydraulic jacks

Linear acting hydraulic units go to pumps chapter.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Certify hydraulic operating pressure ≥3000 PSI

Include top drive system integration specifications