Drive Shaft Coupling for High-Flow Reciprocating Pumps

Custom drive shaft coupling linking motor to reciprocating pump mechanisms in 8413.50.00 for high-flow slurry handling in CMP processes. 8413.91.90.85 as other pump part.

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.

8483.60.40Higher: 37.8% vs 35%

If generic shaft couplings not pump-dedicated

Universal couplings classify under transmission shaft couplings.

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

Alignment tolerance specs mandatory; OEM interchangeability proof; avoid 8483 couplings classification

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