Hydraulic Jacks and Hoists (Excluding Built-In Garage Systems)

A jack that uses air pressure to drive a hydraulic fluid circuit is generally considered hydraulic in its operating principle and would classify under 842542. The key is the mechanism that actually lifts the load: if it is hydraulic fluid pressure acting on a piston, the unit is hydraulic regardless of how that pressure is generated. Importers with ambiguous designs should seek a binding ruling from CBP to confirm classification.

Thailand has developed a significant manufacturing base for hydraulic tools and automotive service equipment, partly as a result of investment by Japanese and other multinational manufacturers. Its prominence means importers have a viable alternative to Chinese-origin supply that avoids Section 301 duties, though buyers should still conduct due diligence on factory capacity and quality certifications, particularly for high-cycle or safety-critical lifting applications.