Brazil NCM · 8-digit subitem

NCM 8431.49.21 – Cabs for earth-moving machinery

NCM 8431.49.21 (also written 84314921) is Brazil's code for cabs for earth-moving machinery. Its first 6 digits are HS code 8431.49.

Official description of NCM 8431.49.21

PortuguêsOfficial
Cabinas
EnglishUnofficial translation

Cabs

Nomenclatura Comum do Mercosul (Siscomex). Updated Oct 2026 · In force since Apr 2022 (Res Gecex 272/2021).

How to read NCM 8431.49.21

84Chapter 31Heading 49Subheading

HS code 8431.49
Same in every country

2Item 1Subitem

Added by Mercosur
Brazil, Argentina, Paraguay, Uruguay

The first 6 digits are the international HS code, so their meaning is the same in every country; Brazil publishes the text in Portuguese. Digits 7 and 8 are Brazil's own split of that HS code. The full 8-digit code is used on import declarations (DUIMP), invoices (NF-e) and tax filings.

Full classification path

  1. Chapter 84 Machinery and mechanical appliances, boilers, nuclear reactors; parts thereof Reatores nucleares, caldeiras, máquinas, aparelhos e instrumentos mecânicos, e suas partes.
  2. Heading 84.31 Machinery parts; used solely or principally with the machinery of heading no. 8425 to 8430 Partes reconhecíveis como exclusiva ou principalmente destinadas às máquinas e aparelhos das posições 84.25 a 84.30.
  3. Group 8431.4 Of machinery of heading 84.26, 84.29 or 84.30: De máquinas ou aparelhos das posições 84.26, 84.29 ou 84.30:
  4. Subheading 8431.49 Machinery; parts of machines handling earth, minerals or ores and n.e.c. in heading no. 8431 Outras
  5. Item 8431.49.2 Of machinery of heading 84.29 or 84.30 De máquinas ou aparelhos das posições 84.29 ou 84.30
  6. Subitem 8431.49.21 Cabs Cabinas

Other NCM codes under HS 8431.49

8431.49.10 Parts of cranes and derricksDe máquinas ou aparelhos da posição 84.26 8431.49.22 Crawler tracks for earth-moving machineryLagartas (esteiras) 8431.49.23 Fuel tanks and reservoirs for earth-moversTanques de combustível e demais reservatórios 8431.49.29 Other parts of earth-moving machineryOutras

Questions about NCM 8431.49.21

What is NCM 8431.49.21?

NCM 8431.49.21 (84314921) is the Brazilian (Mercosur) code for cabs for earth-moving machinery. Its official Portuguese description is “Cabinas”.

What is the HS code for NCM 8431.49.21?

HS 8431.49 (Machinery; parts of machines handling earth, minerals or ores and n.e.c. in heading no. 8431). The first 6 digits of an NCM code are its international HS code; the last 2 digits are Brazil's own split.

Is an NCM code the same as an HS code?

The first 6 digits are the same in every country. NCM adds an item digit (7th) and a subitem digit (8th). A code ending in 00 means Brazil does not split that HS code further.

Which countries use NCM 8431.49.21?

All Mercosur members use the same NCM codes: Argentina, Brazil, Paraguay and Uruguay.

Source: Siscomex Classif NCM table, updated Oct 2026 (Resolução Gecex nº 926/2026). The Portuguese text is the official one; the English is our translation.