NAICS code 336390: Other Motor Vehicle Parts Manufacturing

NAICS 336390 is “Other Motor Vehicle Parts Manufacturing”. This industry comprises establishments primarily engaged in manufacturing and/or rebuilding motor vehicle parts and accessories (except motor vehicle gasoline engines and engine parts, motor vehicle electrical and electronic equipment, motor vehicle steering and suspension components, motor vehicle brake systems, motor vehicle transmissions and power train parts, motor vehicle seating and interior trim, and motor vehicle stampings).

Examples from the U.S. Census Bureau: Air bag assemblies manufacturing; Air-conditioners, motor vehicle, manufacturing; Air filters, automotive, truck, and bus, manufacturing; Radiators and cores manufacturing; Catalytic converters, engine exhaust, automotive, truck, and bus, manufacturing; and Compressors, motor vehicle air-conditioning, manufacturing.

Businesses mainly manufacturing motor vehicle gasoline engines and engine parts are classified in Industry 336310, Motor Vehicle Gasoline Engine and Engine Parts Manufacturing; manufacturing motor vehicle electrical and electronic equipment are classified in Industry 336320, Motor Vehicle Electrical and Electronic Equipment Manufacturing; and manufacturing motor vehicle steering and suspension components are classified in Industry 336330, Motor Vehicle Steering and Suspension Components (except Spring) Manufacturing.

1,000 employees (average over the last 24 months), including affiliates. Source: 13 CFR 121.201, effective March 17, 2023.

SIC codes 3429 (Hardware, NEC, part), 3519 (Internal Combustion Engines, NEC, part), 3585 (Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment, part), 3599 (Industrial and Commercial Machinery and Equipment, NEC, part), 3714 (Motor Vehicle Parts and Accessories, part) and 3799 (Transportation Equipment, NEC, part), from the U.S. Census Bureau concordances (1987 SIC → 2002 NAICS, carried to 2022 NAICS).

336000 (Transportation equipment mfg.) on Schedule C, line B, from the IRS list of principal business codes. The IRS code covers NAICS 336110–336999.

Federal agencies put a NAICS code on each solicitation in SAM.gov, and some states and cities use NAICS codes too. Add 336390 to your SAM.gov registration and to your bid alerts; PublicBeam emails new bids for the codes you choose every morning.