Leather Oil Seals
These are leather seals designed for use in hydraulic machinery to prevent oil leakage in pumps and engines. They are made from treated composition leather for durability under high pressure and technical applications. Classified under HTS 4205.00.10.00 as leather articles for machinery use.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If sold as replacement part in gasket/seal sets
Gaskets and seals of leather for machinery are classified in Chapter 84 if presented as parts thereof.
If primarily plastic with leather facing
Material composition shifts to Chapter 39 if plastics give essential character over leather.
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Import Tips & Compliance
• Verify leather composition certification to avoid misclassification as plastic seals under Chapter 39
• Provide technical specs proving machinery use; general leather articles fall under 4205.00.80
• Ensure documentation shows treatment for oil resistance, common pitfall is lacking end-use proof
Related Products under HTS 4205.00.10.00
Composition Leather Piston Cups
Piston cups made from composition leather used in pneumatic cylinders and compressors for airtight sealing. They withstand mechanical stress in technical industrial equipment. Falls under HTS 4205.00.10.00 for technical leather articles in machinery.
Leather Wiper Seals for Hydraulic Cylinders
Wiper seals from treated leather that clean rods in hydraulic cylinders, preventing contaminant entry in heavy machinery. Designed for technical mechanical performance. Under HTS 4205.00.10.00 as leather for machinery technical uses.
Chamois Leather Packing Glands
Chamois leather used in packing glands for valves and pumps to create tight seals in mechanical systems. Absorbent and flexible for technical applications. HTS 4205.00.10.00 includes chamois for machinery per Chapter 42 notes.
Composition Leather Valve Discs
Discs cut from composition leather for use as valve seats in industrial mechanical valves. Provide reliable sealing in technical fluid control systems. HTS 4205.00.10.00 for such leather mechanical components.
Leather Pump Washers
Washers crafted from leather for pump assemblies, providing compression sealing in mechanical water pumps. Treated for technical water resistance. HTS 4205.00.10.00 covers pump-related technical leather.
Leather Bellows for Mechanical Actuators
Flexible leather bellows used in mechanical actuators to protect rods from dust and debris in industrial machinery. Crafted from durable composition leather for technical flexibility. HTS 4205.00.10.00 covers such machinery-specific leather components.