Camshaft Oil Seal
Precision vulcanized rubber seal for camshaft housings in overhead cam engines, preventing oil migration to valve covers. Incorporates PTFE wear sleeve for low friction. HTS 4016.93.50.20 classification due to specific oil retention design.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If static sealing applications
Static hydraulic seals have different classification from dynamic oil seals.
If imported with spark-ignition engine parts
Parts of engines may take Chapter 84 classification over rubber articles.
If inflatable or floor covering applications
Different rubber article functions have separate subheadings.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Document shaft diameter tolerance and lip pressure specifications in commercial invoice
• Include material safety data sheets confirming vulcanized rubber composition
Related Products under HTS 4016.93.50.20
Wheel Hub Oil Seal
Vulcanized rubber seal preventing lubricant escape and contaminant entry in automotive wheel hubs. Typically features dual lips with garter spring for enhanced durability under rotational stress. Falls under HTS 4016.93.50.20 as a specialized oil seal for automotive applications.
Power Steering Oil Seal
Vulcanized rubber seal for power steering rack and pump shafts, resistant to ATF and hydraulic fluids. Features proprietary lip compound for low pressure sealing. HTS 4016.93.50.20 as automotive oil seal.
Motorcycle Rear Axle Oil Seal
Compact vulcanized rubber oil seal for motorcycle rear axle bearings, optimized for high RPM and wet conditions. Lightweight metal-cased design. Classifies as oil seal HTS 4016.93.50.20.
Hydraulic Pump Shaft Oil Seal
Vulcanized rubber seal for hydraulic gear pump input shafts, resistant to phosphate ester fluids. High-pressure lip design. Classified specifically as oil seal under HTS 4016.93.50.20.
Marine Stern Tube Oil Seal
Large diameter vulcanized rubber seal for propeller shaft stern tubes, resistant to seawater and marine lubricants. Split design for installation. Specific oil seal HTS 4016.93.50.20.
Wind Turbine Gearbox Oil Seal
High-performance vulcanized rubber seal for wind turbine main gearboxes, designed for extreme temperature variations and synthetic EP gear oils. Large diameter high-speed application. HTS 4016.93.50.20.