Manufacture of electrical and electronic equipment for motor vehicles
What this code covers
Use this class for manufacture of electrical and electronic equipment for motor vehicles when the main activity includes Manufacture of motor vehicle electrical equipment (e.g. starter motors, generators, alternators, spark plugs, insulated ignition wiring sets, power window and door systems, assembly of purchased gauges into instrument panels, voltage regulators) and Manufacture of (electromagnetic) clutches for motor vehicles. Check exclusions and nearby codes before applying it to a mixed activity.
Official NACE Rev. 2.1 labels and explanatory notes are imported from the source dataset. Plain-language explanations are shown separately so readers can compare interpretation with the source text.
No child codes; this is a class-level code.
- manufacture of motor vehicle electrical equipment (e.g. starter motors, generators, alternators, spark plugs, insulated ignition wiring sets, power window and door systems, assembly of purchased gauges into instrument panels, voltage regulators)
- manufacture of (electromagnetic) clutches for motor vehicles
- manufacture of inverter modules and fuel cells for cars
- manufacture of cable sets, insulated wiring sets and similar cable sets or assemblies for automotive applications
- manufacture of batteries for vehicles, see 27.20
- manufacture of lighting equipment for motor vehicles, see 27.40
- manufacture of pumps for motor vehicles and engines, see 28.13
- Compare with 27.20, 27.40, 28.13 when the main activity overlaps another code.
- Review the Rev. 2 to Rev. 2.1 mapping type before migrating old records.
- Check national equivalent caveats before using this code for local registration or filing workflows.
- If the main revenue activity appears in an exclusion, compare the alternative code before deciding.
Use this guide as classification support, not legal, tax, filing, or regulatory advice.
- - manufacture of motor vehicle electrical equipment (e.g. starter motors, generators, alternators, spark plugs, insulated ignition wiring sets, power window and door systems, assembly of purchased gauges into instrument panels, voltage regulators)
- - manufacture of (electromagnetic) clutches for motor vehicles
- - manufacture of inverter modules and fuel cells for cars
- - manufacture of cable sets, insulated wiring sets and similar cable sets or assemblies for automotive applications
- - manufacture of batteries for vehicles, see 27.20
- - manufacture of lighting equipment for motor vehicles, see 27.40
- - manufacture of pumps for motor vehicles and engines, see 28.13
- - Manufacture of motor vehicle electrical equipment (e.g. starter motors, generators, alternators, spark plugs, insulated ignition wiring sets, power window and door systems, assembly of purchased gauges into instrument panels, voltage regulators)
- - Manufacture of (electromagnetic) clutches for motor vehicles
- - Manufacture of inverter modules and fuel cells for cars
- - Manufacture of cable sets, insulated wiring sets and similar cable sets or assemblies for automotive applications
- - Manufacture of batteries for vehicles
- - Manufacture of lighting equipment for motor vehicles
- - Manufacture of pumps for motor vehicles and engines
What is NACE 29.31 used for?
Use NACE 29.31 for manufacture of electrical and electronic equipment for motor vehicles when the main activity matches this scope: Use this class for manufacture of electrical and electronic equipment for motor vehicles when the main activity includes Manufacture of motor vehicle electrical equipment (e.g. starter motors, generators, alternators, spark plugs, insulated ignition wiring sets, power window and door systems, assembly of purchased gauges into instrument panels, voltage regulators) and Manufacture of (electromagnetic) clutches for motor vehicles. Check exclusions and nearby codes before applying it to a mixed activity.
What are typical examples for 29.31?
Typical examples include Manufacture of motor vehicle electrical equipment (e.g. starter motors, generators, alternators, spark plugs, insulated ignition wiring sets, power window and door systems, assembly of purchased gauges into instrument panels, voltage regulators), Manufacture of (electromagnetic) clutches for motor vehicles, and Manufacture of inverter modules and fuel cells for cars.
When might 29.31 not be the right code?
Review another code when the activity is closer to manufacture of batteries for vehicles, see 27.20 and manufacture of lighting equipment for motor vehicles, see 27.40.
Which codes should I compare before choosing 29.31?
Compare 29.31 with 27.20 Manufacture of batteries and accumulators, 27.40 Manufacture of lighting equipment, and 28.13 Manufacture of other pumps and compressors when the activity description is ambiguous.
Use this class for manufacture of batteries and accumulators when the main activity includes Manufacture of primary cells and primary batteries and Cells containing manganese dioxide, mercuric dioxide, silver oxide, etc.. Check exclusions and nearby codes before applying it to a mixed activity.
Use this class for manufacture of lighting equipment when the main activity includes Manufacture of lamps, fixtures and bulbs (e.g. discharge, incandescent, fluorescent, ultraviolet, infra-red, light-emitting diode (LED)) and Manufacture of ceiling or wall lighting fixtures (e.g. chandeliers). Check exclusions and nearby codes before applying it to a mixed activity.
Use this class for manufacture of other pumps and compressors when the main activity includes Manufacture of air or vacuum pumps, air or other gas compressors and Manufacture of pumps for liquids, whether or not fitted with a measuring device. Check exclusions and nearby codes before applying it to a mixed activity.
Use this class for manufacture of other parts and accessories for motor vehicles when the main activity includes Manufacture of diverse parts and accessories for motor vehicles and Gearboxes, clutches, brakes, axles, road wheels, shock absorbers. Check exclusions and nearby codes before applying it to a mixed activity.
Use this group for manufacture of motor vehicle parts and accessories when the main activity includes Manufacture of electrical and electronic equipment for motor vehicles and Manufacture of other parts and accessories for motor vehicles. Check exclusions and nearby codes before applying it to a mixed activity.
Rev. 2 code 27.90 can map to more than one Rev. 2.1 class: 27.11 Manufacture of electric motors, generators and transformers, 27.90 Manufacture of other electrical equipment, 29.31 Manufacture of electrical and electronic equipment for motor vehicles, 32.99 Other manufacturing n.e.c..
Official close match imported from NACE Rev. 2.1.
Datasets, CRM segments, KYC rules, reporting logic, and historical joins may need review because the activity scope is not a simple unchanged carry-over.
Review the official explanatory notes for each target code and confirm whether the business activity still fits the suggested Rev. 2.1 class.
Rev. 2 code 29.31 is one of multiple older codes associated with Rev. 2.1 class 29.31 Manufacture of electrical and electronic equipment for motor vehicles.
Official close match imported from NACE Rev. 2.1.
Datasets, CRM segments, KYC rules, reporting logic, and historical joins may need review because the activity scope is not a simple unchanged carry-over.
Confirm the target version field and update references where Rev. 2.1 is required.