NAICS 336390 to SIC Code Crosswalk
The NAICS code 336390 (Other Motor Vehicle Parts Manufacturing) maps transitively to legacy 1987 SIC classification code(s): 3429, 3519, 3585, 3599, 3714, 3799.
Concordance Concordance Mapping Asset
| Source Code | Source Industry | Target Code | Target Industry | Relation | Concordance Path |
|---|---|---|---|---|---|
| NAICS 336390 | Other Motor Vehicle Parts Manufacturing | SIC 3429 | Hardware, NEC | Many-to-Many | SIC1987:3429 → NAICS1997:336399 → 2002:336399 → 2007:336399 → 2012:336390 → 2017:336390 → 2022:336390 |
| NAICS 336390 | Other Motor Vehicle Parts Manufacturing | SIC 3519 | Internal Combustion Engines, NEC | Many-to-Many | SIC1987:3519 → NAICS1997:336399 → 2002:336399 → 2007:336399 → 2012:336390 → 2017:336390 → 2022:336390 |
| NAICS 336390 | Other Motor Vehicle Parts Manufacturing | SIC 3585 | Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment | Many-to-Many | SIC1987:3585 → NAICS1997:336391 → 2002:336391 → 2007:336391 → 2012:336390 → 2017:336390 → 2022:336390 |
| NAICS 336390 | Other Motor Vehicle Parts Manufacturing | SIC 3599 | Industrial and Commercial Machinery and Equipment, NEC | Many-to-Many | SIC1987:3599 → NAICS1997:336399 → 2002:336399 → 2007:336399 → 2012:336390 → 2017:336390 → 2022:336390 |
| NAICS 336390 | Other Motor Vehicle Parts Manufacturing | SIC 3714 | Motor Vehicle Parts and Accessories | Many-to-Many | SIC1987:3714 → NAICS1997:336399 → 2002:336399 → 2007:336399 → 2012:336390 → 2017:336390 → 2022:336390 |
| NAICS 336390 | Other Motor Vehicle Parts Manufacturing | SIC 3799 | Transportation Equipment, NEC | Many-to-Many | SIC1987:3799 → NAICS1997:336399 → 2002:336399 → 2007:336399 → 2012:336390 → 2017:336390 → 2022:336390 |
Why Concordances Don't Line Up 1:1
The Standard Industrial Classification (SIC) system was established in 1937 and last updated in 1987, organizing businesses by end products. The North American Industry Classification System (NAICS) replaced it in 1997, classifying establishments by production processes. Because of this structural shift, many-to-many relationships are common, requiring chained concordance steps to bridge the historical gap.
Reverse Crosswalk: Going the other way? See the mapping at SIC 3429 to NAICS, SIC 3519 to NAICS, SIC 3585 to NAICS, SIC 3599 to NAICS, SIC 3714 to NAICS, SIC 3799 to NAICS.
Related Pages & Tools
- NAICS Code 336390 Profile — Official definition, SBA size standards, and establishment statistics.
- Sector 31-33 Hub (Manufacturing) — Category directories.
- Interactive Crosswalk Engine — Convert any SIC or NAICS code dynamically.
Primary Ingestion Source
Data sourced from the U.S. Census Bureau Concordances (1997, 2002, 2007, 2012, 2017, and 2022 editions). Last verified on 2026-06-30.