Chapter 8607 — Customs Tariff Headings
Subheadings
Products classified under Tariff item 86.07
Articulated Train Bogie
An articulated train bogie is a shared truck assembly positioned between two self-propelled articulated train cars, reducing overall weight and improving ride dynamics. It falls under tariff item 8607.11.00 as a driving bogie (truck assembly) designed for railway rolling-stock.
8607.11.00Battery Electric Locomotive Bogie
A battery electric locomotive bogie is a truck assembly designed for zero-emission, battery-powered self-propelled locomotives. It qualifies under tariff item 8607.11.00 as a driving bogie for railway locomotives.
8607.11.00Commuter Rail EMU Bogie
A commuter rail EMU bogie is a truck assembly for electric multiple unit trains, designed for self-propelled commuter service with regenerative braking and pantograph compatibility. It falls under tariff item 8607.11.00 as a driving bogie for railway rolling-stock.
8607.11.00Diesel-Electric Locomotive Bogie
A diesel-electric locomotive bogie is a heavy-duty truck assembly for self-propelled diesel-electric locomotives, featuring traction motors, journal bearings, and equalizer beams for freight service. It is classified under tariff item 8607.11.00 as a driving bogie for railway locomotives.
8607.11.00Freight EMU Bogie
A freight EMU bogie is a heavy-duty electric truck assembly for self-propelled freight multiple units, designed to handle high loads. It falls under tariff item 8607.11.00 as a driving bogie for railway rolling-stock.
8607.11.00Freight Locomotive Bogie Assembly
A freight locomotive bogie assembly is a complete truck assembly with two axles, wheels, frame, suspension, and braking components for self-propelled freight locomotives. It is classified under tariff item 8607.11.00 as a driving bogie for railway locomotives.
8607.11.00High-Speed Train Power Truck
A high-speed train power truck is an advanced bogie for self-propelled high-speed trains, featuring yaw dampers, active suspension, and high-speed wheels. It falls under tariff item 8607.11.00 as a driving bogie for railway rolling-stock.
8607.11.00Hybrid Railcar Power Bogie
A hybrid railcar power bogie combines diesel-electric and battery propulsion for self-propelled hybrid railcars, offering flexibility and reduced emissions. It is classified under tariff item 8607.11.00 as a driving bogie for railway rolling-stock.
8607.11.00Intercity Trainset Bogie
An intercity trainset bogie is a modular truck assembly for self-propelled intercity trainsets with distributed power, such as Pendolino. It falls under tariff item 8607.11.00 as a driving bogie for railway rolling-stock.
8607.11.00Light Rail Vehicle Bogie
A light rail vehicle bogie is a low-floor truck assembly for self-propelled light rail vehicles, optimized for urban transit with independent wheelsets and air suspension. It is classified under tariff item 8607.11.00 as a driving bogie for railway rolling-stock.
8607.11.00Metro Railcar Truck Assembly
A metro railcar truck assembly is a compact bogie unit for urban metro self-propelled railcars, including wheels, axles, primary/secondary suspension, and disc brakes. It falls under tariff item 8607.11.00 as a driving bogie for railway rolling-stock.
8607.11.00Passenger Train Power Bogie
A passenger train power bogie is a truck assembly for high-speed self-propelled passenger trains, featuring integrated motors, gear systems, and advanced suspension. It is classified under tariff item 8607.11.00 as a driving bogie for railway rolling-stock.
8607.11.00Shunter Locomotive Truck
A shunter locomotive truck is a compact bogie for self-propelled shunting locomotives used in rail yards for switching cars. It falls under tariff item 8607.11.00 as a driving bogie for railway locomotives.
8607.11.00Tilt-Train Bogie Assembly
A tilt-train bogie assembly is an active tilt truck assembly for self-propelled tilting trains, featuring hydraulic actuators for curve negotiation at high speeds. It is classified under tariff item 8607.11.00 as a driving bogie for railway rolling-stock.
8607.11.00Tramway Bogie Assembly
A tramway bogie assembly is a truck for self-propelled urban trams, low-speed optimized with curb-weight design. It falls under tariff item 8607.11.00 as a driving bogie for railway rolling-stock.
8607.12.00Diesel Multiple Unit Truck Assembly
A powered truck assembly for self-propelled diesel multiple units (DMUs), integrating transmission mounts and fuel efficiency features. This bogie is designed for railway rolling stock and falls under tariff item 8607.12.00 as an 'other bogie or bissel-bogie'.
8607.12.00Freight Car Bogie Assembly
A complete truck assembly for freight railcars, consisting of two axles, wheels, frames, suspension components, and braking systems. This bogie is designed for freight transport and is classified under tariff item 8607.12.00 as an 'other bogie or bissel-bogie'.
8607.12.00Heavy Haul Locomotive Tender Truck
A robust truck assembly for coal or water tenders on heavy haul locomotives, with high load-bearing capacity and journal bearings. This bogie is designed for tender use and falls under tariff item 8607.12.00 as an 'other bogie or bissel-bogie'.
8607.12.00High-Speed Train Bogie Assembly
An advanced truck assembly for high-speed trains, featuring active suspension and aerodynamic design. This bogie is designed for high-speed rail services and is classified under tariff item 8607.12.00 as an 'other bogie or bissel-bogie'.
8607.12.00Industrial Tramway Bogie
A heavy-duty truck assembly for plant-internal tramways in steel mills or mines, with dust-resistant seals. This bogie is designed for industrial tramway use and falls under tariff item 8607.12.00 as an 'other bogie or bissel-bogie'.
8607.12.00Light Rail Vehicle Truck Assembly
A truck assembly for low-floor light rail vehicles, with independent wheelsets and hydraulic suspension for street-running compatibility. This bogie is designed for light rail transit and is classified under tariff item 8607.12.00 as an 'other bogie or bissel-bogie'.
8607.12.00Metro Railcar Bogie
A compact truck assembly for urban metro railcars, including motor mounts for powered bogies, yaw dampers, and lightweight aluminum frames. This bogie is designed for metro systems and falls under tariff item 8607.12.00 as an 'other bogie or bissel-bogie'.
8607.12.00Passenger Coach Truck Assembly
A truck assembly for high-speed passenger rail coaches, featuring bolster, side frames, axle boxes, and primary/secondary suspension for smooth ride quality. This bogie is designed for passenger coaches and is classified under tariff item 8607.12.00 as an 'other bogie or bissel-bogie'.
8607.19.19Class 1 Locomotive Axle
A precision-engineered axle for Class 1 mainline diesel-electric locomotives, designed for high-speed freight and passenger service. It is a complete axle, not a part thereof, and is not in the rough, forged, or a blank, so it falls under the 'Other' basket for axles.
8607.19.19Freight Locomotive Axle
A heavy-duty steel axle for freight locomotives, with precision-machined journals and integrated bearings for high-load service. As a complete, finished axle for a locomotive, it is not covered by the more specific sibling items for rough, forged, or blank axles, so it falls under this 'Other' item.
8607.19.19Heavy Haul Freight Car Axle
This is a high-strength alloy steel axle designed for heavy haul freight cars rated at 286,000 lb, a common standard for North American rail freight. It is a railway rolling-stock axle, not self-propelled, and not in the rough, so it falls under the 'Other' axles classification. The axle is a part of railway rolling-stock, which is covered by heading 86.07.
8607.19.19Metro Subway Axle
A compact steel axle for urban metro and subway rolling stock, optimized for frequent stops with corrosion-resistant coatings. It is a complete, finished axle for a self-propelled passenger vehicle, but it is not in the rough, forged, or a blank, so it falls under the 'Other' basket for axles.
8607.19.19Passenger Train Car Axle
A forged steel axle for high-speed passenger rail cars, engineered for smooth operation with tapered roller bearing mounts. As a complete, finished axle for a passenger vehicle, it is not in the rough, forged as a blank, or a part, so it falls under the 'Other' basket for axles.
8607.19.19Tramway Axle
A lightweight steel axle for urban tramways and light rail vehicles, designed for tight radius curves and frequent service. It is a complete, finished axle for a tramway vehicle, not in the rough, forged, or a blank, so it falls under the 'Other' basket for axles.
8607.19.29Cast Iron Tramway Passenger Car Wheel
A cast iron wheel for urban tramway passenger vehicles, featuring a flanged profile for grooved rails and resilient mounting. This wheel is not fitted with an axle and is designed for use on tramway rolling stock, falling under the tariff item for other wheels for railway or tramway vehicles.
8607.19.29Double Flange Wheel for Crane Rail
This is a double-flanged wheel designed for overhead crane gantries that run on railway-type crane rails. Although used in crane applications, its rail-mounted operation and construction as a railway-type wheel place it under tariff item 8607.19.29 as 'other' wheels for railway rolling-stock. It is not excluded by the chapter notes, as it is not a track construction material or electrical equipment.
8607.19.29Flanged Wheel for Light Rail Vehicle
A single flange steel wheel for modern light rail transit vehicles operating in city streets. This wheel is not fitted with an axle and is designed for tramway or light rail use, making it classifiable under the tariff item for other wheels for railway or tramway vehicles.
8607.19.29Forged Steel Locomotive Axle-Fitted Wheelset
A pre-assembled wheelset with two forged steel wheels pressed onto a solid axle for diesel-electric locomotives. This wheelset is fitted with an axle and is designed for railway rolling stock, falling under the tariff item for other wheels for railway or tramway vehicles.
8607.19.29Heritage Steam Locomotive Driver Wheel
A large diameter cast steel driving wheel for preserved steam locomotives, featuring counterbalance weights. This wheel is not fitted with an axle and is designed for railway rolling stock, including heritage or tourist railway use, falling under the tariff item for other wheels.
8607.19.29Monobloc Steel Wheel for High-Speed Train
A one-piece monobloc forged wheel optimized for 200+ mph passenger trains with a thin web design for weight reduction. This wheel is not fitted with an axle and is designed for high-speed railway rolling stock, falling under the tariff item for other wheels.
8607.19.29Narrow Gauge Mining Railway Wheel
A small diameter steel wheel for 24-inch gauge locomotives used in underground mining operations. This wheel is not fitted with an axle and is designed for narrow gauge railway rolling stock, falling under the tariff item for other wheels.
8607.19.29Passenger Coach Aluminum Alloy Wheel
A lightweight aluminum alloy wheel for modern intercity passenger coaches, reducing unsprung weight. This wheel is not fitted with an axle and is designed for railway rolling stock, falling under the tariff item for other wheels.
8607.19.29Resilient Wheel for Metro Rail Car
A rubber-suspended resilient wheel reducing vibration for subway metro cars, with steel tire and core. This wheel is not fitted with an axle and is designed for metro railway rolling stock, falling under the tariff item for other wheels.
8607.19.29Solid Forged Wheel for Container Flatcar
A heavy-duty solid forged steel wheel for double-stack container flatcars carrying intermodal loads. This wheel is not fitted with an axle and is designed for freight railway rolling stock, falling under the tariff item for other wheels.
8607.19.29Steel Railway Freight Car Wheel
A forged steel wheel designed for freight cars on standard gauge railways, typically 33 inches in diameter with a tread profile for rail contact. This wheel is not fitted with an axle and is designed for railway rolling stock, falling under the tariff item for other wheels.
8607.19.29Tire-Fitted Railway Wheel
A traditional railway wheel with separately fitted rolled steel tire, used in older freight cars for easy replacement. This wheel is not fitted with an axle and is designed for railway rolling stock, falling under the tariff item for other wheels.
8607.19.29Wheel Profile Grinding Machine Spare Wheel
A replacement steel wheel for on-track grinding machines maintaining rail profiles. This wheel is not fitted with an axle and is designed for railway rolling stock, including maintenance vehicles, falling under the tariff item for other wheels.
8607.19.29Wheelset for Railway Bogie Assembly
A complete wheelset (wheels + axle) designed for mounting in passenger car bogie truck assemblies. This wheelset is fitted with an axle and is designed for railway rolling stock, falling under the tariff item for other wheels.
8607.19.30Boxcar Axle Wear Plate
A hardened steel wear plate mounted on freight boxcar axles to resist friction at bearing interfaces. It is a part of axles, not a complete axle or wheel, and is classified under tariff item 8607.19.30 as a part of axles or wheels.
8607.19.30Freight Axle Keyway Insert
A hardened insert fitted into an axle keyway to prevent wheel slippage under heavy freight loads. This component is dedicated to the axle and functions as a part of the axle, falling under tariff item 8607.19.30.
8607.19.30Freight Car Axle Journal
The journal is the precisely machined cylindrical section of a railway axle where the wheel or bearing mounts and rotates. As a dedicated part of the axle, it is classified under tariff item 8607.19.30.
8607.19.30Freight Car Wheel Hub
A machined steel hub connecting a freight car wheel to its axle, with precision bearing seats. As a component of a wheel, it is classified as a part of axles or wheels under this tariff item.
8607.19.30Heavy Haul Axle Press-Fit Sleeve
An interference-fit sleeve reinforcing heavy haul locomotive axles against fatigue cracking. This sleeve is specifically designed as a part of the axle, falling under tariff item 8607.19.30.
8607.19.30High-Speed Rail Axle End Plug
A machined steel plug inserted at the axle end to secure bearings and seal against environmental factors in high-speed trains. This is a dedicated part of the axle, classified under tariff item 8607.19.30.
8607.19.30High-Speed Rail Wheel Disc
A forged steel disc for a high-speed passenger train wheel, optimized for aerodynamic performance. It is a part of a wheel, not a finished wheel, and falls under the tariff item for parts of axles or wheels.
8607.19.30Locomotive Axle Collar
A retaining collar that secures wheelsets on locomotive axles, precision-machined for heavy-duty rail service. This collar is a part of the axle, falling under tariff item 8607.19.30.
8607.19.30Locomotive Wheel Bearing Adapter
A precision-machined adapter that fits bearings to a locomotive wheel hub for heavy-haul service. It is a part of a wheel, not a bearing or complete wheel, and is classified under this tariff item.
8607.19.30Metro Axle Yoke Adapter
An adapter connecting metro train axles to suspension yokes, precision CNC machined. This adapter is a part of the axle, classified under tariff item 8607.19.30.
8607.19.30Metro Wheel Flange
A replaceable steel flange for a metro train wheel that guides the wheel along the rail. It is a part of a wheel, not a complete wheel, and falls under the tariff item for parts of axles or wheels.
8607.19.30Passenger Train Axle Spacer
A precision spacer ring used between bearings or wheels on high-speed passenger train axles to maintain proper alignment and preload. This spacer is a part of the axle, falling under tariff item 8607.19.30.
8607.19.30Rail Axle Dust Seal
An elastomer and metal dust seal preventing ingress of debris into axle bearings on freight and passenger rail. This seal is a part of the axle, classified under tariff item 8607.19.30.
8607.19.30Rail Tank Car Axle Bushing
A bronze or composite bushing reducing friction in tank car axle pivot points. This bushing is a part of the axle, falling under tariff item 8607.19.30.
8607.19.30Railway Axle Bearing Housing
A cast steel housing designed to encase and protect the bearings on railway axles, ensuring smooth rotation and load distribution. This housing is a part of the axle, classified under tariff item 8607.19.30.
8607.19.30Railway Axle Box Cover
A protective steel or aluminum cover that seals the axle box on railway freight cars, preventing contamination of bearings. This cover is a part of the axle, falling under tariff item 8607.19.30.
8607.19.30Railway Axle Inspection Port Cover
A removable cover providing access to axle bearings for maintenance inspection on rail cars. This cover is a functional part of the axle, classified under tariff item 8607.19.30.