Automotive Fuel Injector O-Ring
A vulcanized rubber O-ring designed specifically for sealing fuel injectors in internal combustion engines, preventing fuel leaks under high pressure. Classified under HTS 4016.93.10.10 as an O-ring for automotive use in Chapter 87 vehicles, distinct from general gaskets. Made from fluoroelastomer (FKM) for fuel and heat resistance.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If used in non-automotive applications like heavy machinery
O-rings for non-Chapter 87 goods fall under general 'other' seals, not automotive-specific subcategory.
If sold as integral part of a gasket kit or assembly
Static seals in complete assemblies may classify as parts of gaskets rather than standalone rubber O-rings.
If imported as replacement part for specific vehicle systems
Certain vehicle-specific rubber parts classify under Chapter 87 parts headings based on end-use.
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Import Tips & Compliance
• Verify material specs (e.g
• FKM, Viton) match automotive standards like SAE J200 to avoid reclassification
• Include OEM part numbers and vehicle compatibility certifications in documentation for CBP review
• Watch for anti-dumping duties on certain Asian-origin rubber seals; declare country of origin accurately
Related Products under HTS 4016.93.10.10
Engine Oil Pan O-Ring
Vulcanized rubber O-ring used to seal the interface between the engine block and oil pan in passenger vehicles, ensuring no oil leakage. Fits HTS 4016.93.10.10 due to its role in Chapter 87 automotive goods as a specialized seal. Typically constructed from nitrile (NBR) or silicone rubber for oil compatibility.
Transmission Housing O-Ring
A high-pressure O-ring sealing the transmission case in automatic transmissions for cars and trucks, made from vulcanized HNBR rubber. Classified in 4016.93.10.10 for its essential use in Chapter 87 motor vehicles. Resists transmission fluids and extreme temperatures.
Thermostat Housing O-Ring
Vulcanized rubber O-ring for sealing thermostat housings in vehicle cooling systems, typically NBR material. Classified under 4016.93.10.10 for automotive Chapter 87 use. Prevents coolant leaks in engine temperature regulation.
EGR Valve O-Ring
O-ring sealing exhaust gas recirculation (EGR) valves in diesel and gasoline engines to control emissions. Vulcanized fluorocarbon rubber; HTS 4016.93.10.10 for Chapter 87 autos. Withstands exhaust gases and heat.
Power Steering Pump O-Ring
Vulcanized O-ring for high-pressure seals in automotive power steering pumps, made from hydraulic fluid-resistant rubber. Fits 4016.93.10.10 as Chapter 87 vehicle component. Critical for steering system integrity.
Turbocharger Housing O-Ring
Silicone O-ring sealing turbocharger housings in turbocharged engines for performance vehicles. HTS 4016.93.10.10 designation for automotive seals. Handles extreme boost pressures and heat.