HS Code 8483.40.3040

Import Duty for Imported For Use With Machines For Making Cellulosic Pulp Paper Or Paperboard Fixed Ratio Speed Changers

Official Description

Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints); parts thereof: > Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately; ball or roller screws; gear boxes and other speed changers, including torque converters: > Imported for use with machines for making cellulosic pulp, paper or paperboard > Fixed ratio speed changers

Hierarchy: Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints); parts thereof > Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately; ball or roller screws; gear boxes and other speed changers, including torque converters > Imported for use with machines for making cellulosic pulp, paper or paperboard > Fixed ratio speed changers

About Chapter 84

HS Code 8483.40.3040 belongs to Chapter 84 (Nuclear reactors; fuel elements (cartridges), non-irradiated, for nuclear reactors; machinery and apparatus for isotopic separation; parts thereof), specifically under the heading "Transmission shafts (including camshafts and crankshafts) and cranks". This classification is essential for accurate duty calculation and US Customs compliance.

Related Codes in this Heading

8483.90.8010

Toothed wheels, chain sprockets and other transmission elements presented separately; parts: > Other > Parts of articles of subheading 8483.60.80

8483.40.5010

Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately; ball or roller screws; gear boxes and other speed changers, including torque converters: > Other > Fixed ratio speed changers

8483.40.8000

8483.20.8040

Housed bearings, incorporating ball or roller bearings: > Other > Incorporating ball bearings

8483.90.2000

Toothed wheels, chain sprockets and other transmission elements presented separately; parts: > Parts of flange, take-up, cartridge and hanger units

Common Questions

How is HS Code 8483.40.3040 classified?

Under Chapter 84 (Nuclear reactors; fuel elements (cartridges), non-irradiated, for nuclear reactors; machinery and apparatus for isotopic separation; parts thereof), the heading Transmission shafts (including camshafts and crankshafts) and cranks contains this specific code for Transmission shafts (including camshafts and crankshafts) and cranks; bearing housings, housed bearings and plain shaft bearings; gears and gearing; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints); parts thereof: > Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately; ball or roller screws; gear boxes and other speed changers, including torque converters: > Imported for use with machines for making cellulosic pulp, paper or paperboard > Fixed ratio speed changers.

Current 2026 duty rates for 8483.40.3040?

Import taxes for 8483.40.3040 are not fixed for all countries. While MFN rates apply to most, some origins have higher or lower rates. Calculate your specific landed cost here.

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