Vehicle parts; gear boxes and parts thereof

HS v2022 Code: 870840

About vehicle parts; gear boxes and parts thereof

HS code 870840 covers the trade and production of vehicle parts, specifically gear boxes and their components. This industry plays a crucial role in the broader automotive sector, providing essential components that enable the proper functioning of vehicles. Gear boxes are a fundamental part of the drivetrain, transferring power from the engine to the wheels and allowing for changes in speed and torque. The gear box industry is a significant contributor to the global economy, supporting the manufacturing and maintenance of a wide range of vehicles, from passenger cars to heavy-duty commercial trucks.

Production process

The production of gear boxes and their parts involves several key processes. First, the raw materials, such as steel, aluminum, and various alloys, are sourced and prepared. These materials are then shaped and machined into the necessary components, including gears, shafts, bearings, and housings. Advanced manufacturing techniques, such as precision casting, forging, and computer numerical control (CNC) machining, are employed to ensure the high quality and accuracy of the parts. Finally, the individual components are assembled, tested, and packaged for distribution to vehicle manufacturers and aftermarket suppliers.

Production inputs

The gear box industry relies on a variety of inputs, including ferrous and non-ferrous metals, lubricants, and specialized machinery. Steel and aluminum are the primary raw materials used in the production of gear box components, while bearings, seals, and other hardware are also essential inputs. Additionally, the industry requires specialized manufacturing equipment, such as gear cutting machines, heat treatment furnaces, and precision measuring tools, to ensure the consistent quality and performance of the final products.

Production outputs

The primary output of the gear box industry is, of course, gear boxes and their component parts. These products are then consumed by the broader 870840 Vehicle parts; gear boxes and parts thereof industry, as well as other related codes, such as 870820 Vehicle parts; suspension systems and parts thereof and 870829 (Vehicle parts; parts and accessories of bodies (including cabs), n.e.c. in heading no. 8708). The gear box industry's outputs are essential for the manufacturing, repair, and maintenance of a wide range of vehicles, from passenger cars to heavy-duty commercial trucks and equipment.

Revisions to 870840

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 870840. The most recent 1 version of this code (870840) is in the HS v2022 system (this version):

This page shows the most recent version of code 870840.

Family tree for vehicle parts; gear boxes and parts thereof

    graph LR
    A["<a href='/classifications/hs/v2022/87'>87: Vehicles; other than railway or tramway rolling stock, and parts and accessories thereof</a>"]
A --> B["<a href='/classifications/hs/v2022/8708'>8708: Motor vehicles; parts and accessories, of heading no. 8701 to 8705</a>"]
B --> C["<a href='/classifications/hs/v2022/870840'>870840: Vehicle parts; gear boxes and parts thereof</a>"]

    B --> D["<a href='/classifications/hs/v2022/870810'>870810: Vehicles; bumpers and parts thereof, for the vehicles of heading no. 8701 to 8705</a>"]
B --> E["<a href='/classifications/hs/v2022/870821'>870821: Vehicles; parts of bodies, safety seat belts</a>"]
B --> F["<a href='/classifications/hs/v2022/870822'>870822: Vehicles; parts and accessories, front windscreens (windshields), rear windows and other windows specified in subheading note 1 to this chapter</a>"]
B --> G["<a href='/classifications/hs/v2022/870829'>870829: Vehicles; parts and accessories, of bodies, other than safety seat belts</a>"]
B --> H["<a href='/classifications/hs/v2022/870830'>870830: Vehicle parts; brakes, servo-brakes and parts thereof</a>"]
B --> I["<a href='/classifications/hs/v2022/870850'>870850: Vehicle parts; drive-axles with differential, whether or not provided with other transmission components, and non-driving axles; parts thereof</a>"]
B --> J["<a href='/classifications/hs/v2022/870870'>870870: Vehicle parts; road wheels and parts and accessories thereof</a>"]
B --> K["<a href='/classifications/hs/v2022/870880'>870880: Vehicle parts; suspension systems and parts thereof (including shock-absorbers)</a>"]
B --> L["<a href='/classifications/hs/v2022/870891'>870891: Vehicle parts; radiators and parts thereof</a>"]
B --> M["<a href='/classifications/hs/v2022/870892'>870892: Vehicle parts; silencers (mufflers) and exhaust pipes; parts thereof</a>"]
B --> N["<a href='/classifications/hs/v2022/870893'>870893: Vehicle parts; clutches and parts thereof</a>"]
B --> O["<a href='/classifications/hs/v2022/870894'>870894: Vehicle parts; steering wheels, steering columns and steering boxes; parts thereof</a>"]
B --> P["<a href='/classifications/hs/v2022/870895'>870895: Vehicle parts; safety airbags with inflater system; parts thereof</a>"]
B --> Q["<a href='/classifications/hs/v2022/870899'>870899: Vehicle parts and accessories; n.e.c. in heading no. 8708</a>"]

    

    %% Color coordination by level

    classDef level1 color:#000,fill:#a8f9ff,stroke:#333,stroke-width:2px
    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level2
class B level4
class C level6
class D level6
class E level6
class F level6
class G level6
class H level6
class I level6
class J level6
class K level6
class L level6
class M level6
class N level6
class O level6
class P level6
class Q level6

  class C highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class C highlight