Stainless Steel Buffer Coupler
Corrosion-resistant stainless steel coupler used between cars of diesel multiple units (heading 8606). Absorbs shocks during coupling. Fits 8607.99.10.00 as non-regulator part for specified vehicles.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for roof-mounted electric roof fittings
Electric locomotive-specific parts have separate provisions from general buffers.
If imported as individual steel screws or bolts, not assembled couplers
Unassembled fasteners classify by material in Chapter 73.
If used in railway signaling or platform buffers
Chapter note shifts track/platform equipment to 8608.
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
• Certify compatibility with international standards like UIC for EU-origin parts
• Document as 'coupling gear' explicitly, distinct from brake or signal systems
• Check for quotas on stainless imports; provide melt/foundry certs
Related Products under HTS 8607.99.10.00
Battery Tray Mounting Bracket
Heavy-duty bracket securing auxiliary batteries in hybrid locomotives (8605). Vibration isolated. HTS 8607.99.10.00.
Pantograph Head Insulator
Ceramic/polymer insulator for pantograph heads on electric trains (8605). High voltage rated. Non-regulator, 8607.99.10.00.
Aluminum Locomotive Bogie Frame
A lightweight aluminum frame assembly used in the bogie of electric locomotives classified under heading 8605. It supports the wheels and axles, transmitting load to the locomotive body. Falls under HTS 8607.99.10.00 as a part specifically for 8605/8606 vehicles, excluding brake regulators.
Steel Passenger Car Underframe
A welded steel underframe for railway passenger cars under heading 8605, providing structural support for the car body and bogies. Designed to withstand dynamic loads during high-speed travel. Classified in 8607.99.10.00 for parts of 8605/8606 vehicles, not brake regulators.
Carbon Fiber Wheel Hub Assembly
Advanced carbon fiber reinforced hub connecting wheels to axles on high-speed trains (heading 8605). Reduces weight for better energy efficiency. HTS 8607.99.10.00 applies as other parts for 8605/8606 vehicles, excluding regulators.
Titanium Axle Box Cover
Lightweight titanium cover for axle boxes on metro trains (8605). Protects bearings from debris. Classified under 8607.99.10.00 for 8605/8606 vehicle parts.