| 84.25 | | Pulley tackle and hoists other than skip hoists; winches and capstans; jacks. |
| 84.25 | | Pulley tackle and hoists other than skip hoists or hoists of a kind used for raising vehicles : |
| 84.83 | | Transmission shafts (including cam shafts and crank shafts) and cranks; bearing housings 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) |
| 8483.50 | | Flywheels and pulleys, including pulley blocks |
| 8483.90 | 031 | -- Of infinitely variable speed changers, crank shafts, flywheels or pulleys (including pulley blocks) |
