ProCharger P-1SC-1 Supercharger from Japan
The ProCharger P-1SC-1 is a belt-driven centrifugal supercharger for performance cars, delivering intercooled boost up to 8 psi. It is classified under HTS 8414.59.3000 as a supercharger, mechanically compressing intake air via engine crankshaft power. This distinguishes it from exhaust-driven turbochargers.
Duty Rate — Japan → United States
17.3%
Rate breakdown
9903.94.4315%Parts of passenger vehicles and light trucks that are products of Japan as provided for in subdivision (l) of U.S. note 33 to this subchapter, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 15 percent as provided for in subdivision (m) of U.S. note 33 to this subchapter.
9903.74.110%Articles as provided for in subdivision (l) of U.S. note 38 to this subchapter.
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Specify belt-drive mechanism in documentation to differentiate from turbochargers and ensure correct supercharger classification
• Include intercooler integration details if bundled; separate if possible to avoid set classification