Brazil NCM · 8-digit subitem

NCM 8408.90.10 – Stationary diesel engines over 497.5 kW

NCM 8408.90.10 (also written 84089010) is Brazil's code for stationary diesel engines over 497.5 kW. Its first 6 digits are HS code 8408.90.

Official description of NCM 8408.90.10

PortuguêsOfficial
Estacionários, de potência normal ISO superior a 497,5 kW (663 HP), segundo Norma ISO 3046/1
EnglishUnofficial translation

Stationary, of a standard ISO power exceeding 497.5 kW (663 HP), according to ISO Standard 3046/1

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

How to read NCM 8408.90.10

84Chapter 08Heading 90Subheading

HS code 8408.90
Same in every country

1Item 0Subitem

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 84.08 Compression-ignition internal combustion piston engines (diesel or semi-diesel engines) Motores de pistão, de ignição por compressão (motores diesel ou semidiesel).
  3. Subheading 8408.90 Engines; compression-ignition internal combustion piston engines (diesel or semi-diesel engines), of a kind used for other than marine propulsion or the vehicles of chapter 87 Outros motores
  4. Subitem 8408.90.10 Stationary, of a standard ISO power exceeding 497.5 kW (663 HP), according to ISO Standard 3046/1 Estacionários, de potência normal ISO superior a 497,5 kW (663 HP), segundo Norma ISO 3046/1

Other NCM codes under HS 8408.90

8408.90.90 Other diesel enginesOutros

Questions about NCM 8408.90.10

What is NCM 8408.90.10?

NCM 8408.90.10 (84089010) is the Brazilian (Mercosur) code for stationary diesel engines over 497.5 kW. Its official Portuguese description is “Estacionários, de potência normal ISO superior a 497,5 kW (663 HP), segundo Norma ISO 3046/1”.

What is the HS code for NCM 8408.90.10?

HS 8408.90 (Engines; compression-ignition internal combustion piston engines (diesel or semi-diesel engines), of a kind used for other than marine propulsion or the vehicles of chapter 87). 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 8408.90.10?

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.