Cast Iron Suspension Knuckle

The cast iron suspension knuckle (or steering knuckle) connects the wheel hub, brake components, and suspension linkages in passenger cars and trucks of 8701-8705. HTS 8708.80.60.00 covers this as a core cast iron suspension part.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+50.0%50%
🇲🇽MexicoFree+25.0%25%
🇨🇦CanadaFree+25.0%25%
🇩🇪GermanyFree+15.0%15%
🇯🇵JapanFree+15.0%15%

Alternative Classifications

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

8708.70.60Higher: 52.5% vs 50%

If primarily functions as wheel hub

Wheel hubs separate from suspension knuckles; dual-function may shift based on principal use.

8483.50.60Lower: 37.8% vs 50%

If machined but sold as transmission part

Heading 8483 for flywheels/clutches; vehicle suspension specificity keeps in 8708.

8708.99.27Lower: 25% vs 50%

If for heavy truck/bus suspension

Different statistical suffixes for commercial vehicle parts vs passenger cars.

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Import Tips & Compliance

Include CAD drawings showing integration with shock absorbers/struts for suspension classification

Check for Section 232 tariffs on automotive steel/cast iron from certain origins