Automotive Crankshaft Oil Seal
A vulcanized rubber seal designed to prevent oil leakage from the crankshaft in internal combustion engines. It features a metal-reinforced outer diameter and a spring-loaded lip for optimal sealing performance. Classified under HTS 4016.93.50.20 as an oil seal, distinct from general gaskets.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If containing significant metal components like integrated bearings
Seals with mechanical elements may classify as parts of machinery under Chapter 84 rather than rubber articles.
If for hydraulic or pneumatic sealing applications
Hydraulic seals have distinct functional requirements separating them from general oil seals.
If imported as original motor vehicle part
Vehicle-specific parts may classify under Chapter 87 motor vehicle parts heading.
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
• Verify material composition to confirm vulcanized rubber content exceeds 50% to avoid reclassification to Chapter 84
• Provide detailed engineering drawings and OEM specifications in documentation to prove oil seal function
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.