Compression Ring Set for Reciprocating AC Compressors from Germany
Multi-piece piston ring set (compression, oil control, wiper) for reciprocating air conditioning compressors. Precision-ground for minimal leakage under HTS 8414.90.4140. Critical for maintaining compression ratios.
Duty Rate — Germany → United States
25%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) of U.S. note 16 to this subchapter
9903.03.060%Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter
Import Tips
• Ring gap and tension specifications for specific bores
• Material analysis (cast iron, PTFE coating)
• Avoid engine ring classification through compressor specs