Oil filters, petrol filters and air intake filters for internal combustion engines

CPC v2.1 Code: 43915

About oil filters, petrol filters and air intake filters for internal combustion engines

cpc code 43915 covers the production of oil filters, petrol filters, and air intake filters for internal combustion engines. These components play a critical role in the proper functioning and maintenance of a wide range of vehicles, machinery, and equipment powered by internal combustion engines. The demand for these filters is closely tied to the broader automotive and industrial sectors, making this industry an important part of the global supply chain.

Production process

The production of filters under cpc code 43915 typically involves a multi-step process. Raw materials, such as filter media, metal housings, and sealing components, are sourced and prepared. The filter media, often made from materials like paper, fabric, or synthetic fibers, is cut and shaped to the desired specifications. The housing and sealing components are then assembled around the filter media, creating the final filter unit. Quality control measures, such as pressure testing and visual inspections, are conducted throughout the production process to ensure the filters meet industry standards.

Production inputs

The main inputs required for the production of filters under cpc code 43915 include raw materials like filter media, metal or plastic housings, and sealing components. Specialized machinery, such as filter media cutting and assembly equipment, is also a critical input. Additionally, the industry relies on a skilled workforce to operate the production equipment and maintain quality control standards.

Production outputs

The primary outputs of the industry covered by cpc code 43915 are oil filters, petrol filters, and air intake filters for internal combustion engines. These filters are essential components in a wide range of applications, including 29110 Motor vehicles, 28110 Engines and turbines, and 28220 Lifting and handling equipment. The filters produced under this code help to ensure the efficient and reliable operation of these machines by removing contaminants and maintaining optimal fluid and air flow.

Family tree for oil filters, petrol filters and air intake filters for internal combustion engines

    graph LR
    A["<a href='/classifications/cpc/v2-1/4'>4: Metal products, machinery and equipment</a>"]
A --> B["<a href='/classifications/cpc/v2-1/43'>43: General-purpose machinery</a>"]
B --> C["<a href='/classifications/cpc/v2-1/439'>439: Other general-purpose machinery and parts thereof</a>"]
C --> D["<a href='/classifications/cpc/v2-1/4391'>4391: Gas generators; distilling plant; air-conditioning and refrigerating equipment; filtering machinery</a>"]
D --> E["<a href='/classifications/cpc/v2-1/43915'>43915: Oil filters, petrol filters and air intake filters for internal combustion engines</a>"]

    D --> F["<a href='/classifications/cpc/v2-1/43911'>43911: Producer gas or water gas generators; acetylene gas generators and similar water process gas generators; distilling or rectifying plant; heat exchange units; machinery for liquefying air or gas</a>"]
D --> G["<a href='/classifications/cpc/v2-1/43912'>43912: Air-conditioning machines</a>"]
D --> H["<a href='/classifications/cpc/v2-1/43913'>43913: Refrigerating and freezing equipment and heat pumps, except household type equipment</a>"]
D --> I["<a href='/classifications/cpc/v2-1/43914'>43914: Filtering or purifying machinery and apparatus, for liquids or gases, except oil filters, petrol filters and air intake filters for internal combustion engines</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 level1
class B level2
class C level3
class D level4
class E level5
class F level5
class G level5
class H level5
class I level5

  class E 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 E highlight