336390 - Other Motor Vehicle Parts Manufacturing

Understanding NAICS code 336390 is essential for businesses and professionals in the automotive parts manufacturing sector. This code represents a critical segment of the manufacturing industry that focuses on producing various motor vehicle parts, excluding engine, body and trailer parts, and electrical or electronic components. Whether you’re a manufacturer, supplier, or government contractor, this blog post provides a detailed, SEO-optimized insight into NAICS 336390.

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What is NAICS Code 336390?

NAICS Code 336390, titled Other Motor Vehicle Parts Manufacturing, includes establishments primarily engaged in manufacturing motor vehicle parts that do not fall under these categories:

• Engine parts
• Motor vehicle body and trailer parts
• Motor vehicle electrical and electronic equipment

The products produced under this code are integral in vehicle assembly or serve as replacement parts, supporting a wide range of vehicle functionalities and accessories.

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Sector and Industry Description

• Sector: Manufacturing
• Industry: Other Motor Vehicle Parts Manufacturing (NAICS 336390)

This industry plays a vital role in the automotive supply chain, contributing to the production of vehicle safety components, comfort accessories, fuel systems, exhaust systems, and more.

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Typical Business Activities under NAICS 336390

Businesses classified under NAICS 336390 are involved in manufacturing components such as:

• Motor vehicle steering and suspension components
• Motor vehicle braking systems
• Motor vehicle transmission parts
• Air bag assemblies and initiators
• Automotive mirrors and framed mirrors
• Air filters, oil filters, and fuel filters for vehicles
• Bumpers and bumperettes
• Exhaust systems and tailpipes
• Catalytic converters
• Radiators and cooling systems
• Wheels and rims for automotive, trucks, and buses
• Sunroofs and convertible tops
• Trailer hitches and towing systems

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Size Standards for NAICS 336390

According to the U.S. Small Business Administration (SBA), the size standard for a business to be considered small under NAICS 336390 is:

• Employee size standard: 1,000 employees

This size threshold is essential for businesses seeking government contracts or small business benefits under this NAICS code.

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Examples of Typical Businesses under NAICS 336390

• Automotive Steering Component Manufacturers: Producing parts like steering gears and linkages used in motor vehicles.
• Brake System Manufacturers: Manufacturing brake pads, discs, and hydraulic systems that ensure vehicle safety.
• Transmission Component Manufacturers: Creating gears, shafts, and other components related to vehicle transmissions.

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Detailed Code Breakdown for NAICS 336390

Motor Vehicle Parts Manufactured	Description
Air bag assemblies manufacturing	Production of safety air bag systems
Air bag initiators manufacturing	Manufacturing devices used for deploying air bags
Air filters, automotive, truck, and bus, manufacturing	Filters for engines and cabin air
Air-conditioners, motor vehicle, manufacturing	Vehicle HVAC units
Automotive mirrors, framed, manufacturing	Exterior and interior car mirrors
Bumpers and bumperettes assembled, automotive, truck, and bus	Protective bumpers for various vehicles
Catalytic converters, engine exhaust, automotive, truck, and bus	Emission control devices
Compressors, motor vehicle air-conditioning, manufacturing	AC compressors for automotive HVAC
Convertible tops for automotive, truck, and bus, manufacturing	Fabric or material tops for convertibles
Exhaust and tail pipes, automotive, truck, and bus, manufacturing	Exhaust piping for emission systems
Exhaust systems and parts, automotive, truck, and bus, manufacturing	Complete exhaust assemblies
Filters (air, engine oil, fuel), automotive, truck, and bus	Essential filtration parts for vehicle operation
Gas tanks assembled, automotive, truck, and bus	Fuel storage tanks
Hitches, trailer, automotive, truck, and bus	Towing hitches and related accessories
Luggage racks, car top, automotive, truck, and bus	Roof racks and carriers for vehicles
Mufflers and resonators, automotive, truck, and buses	Noise reduction components for exhaust systems
Oil filters, automotive, truck, and bus	Engine oil filtration parts
Racks (bicycle, luggage, ski, tire), automotive, truck, and buses	Various vehicle racks
Radiators and cores manufacturing	Engine cooling systems
Rims, automotive, truck, and bus wheel, manufacturing	Wheel rims for various vehicle types
Sunroofs and parts, automotive, truck, and bus	Openings and accessories for vehicle roofs
Thermostats, automotive, truck, and bus	Temperature control devices
Tops, convertible automotive, manufacturing	Convertible car tops
Towing bars and systems manufacturing	Vehicle towing equipment
Trailer hitches, motor vehicle, manufacturing	Trailer coupling devices
Transmission coolers manufacturing	Cooling units for automatic/manual transmissions
Truck and trailer liftgates manufacturing	Liftgates for cargo handling
Wheels (rims), automotive, truck, and bus manufacturing	Complete wheels for vehicles
Windshield wiper blades and refills manufacturing	Components for wiper systems
Wipers, windshield, automotive, truck, and bus manufacturing	Complete windshield wiper systems

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Frequently Asked Questions (FAQ)

What industries are covered under NAICS code 336390?

This NAICS code covers manufacturers of motor vehicle parts excluding engines, bodies, trailers, and electronic equipment.

Who uses NAICS 336390?

Car manufacturers, parts suppliers, government agencies, and contractors use this code for classification and contracting purposes.

What is the SBA size standard for this industry?

Businesses with up to 1,000 employees are considered small under this NAICS code.

Can manufacturers of engine parts be classified under this code?

No. Engine parts fall under a different NAICS classification (typically 336310).

Are replacement parts included in this NAICS code?

Yes, this code includes parts used for initial assembly and replacement purposes.

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Conclusion

NAICS code 336390 - Other Motor Vehicle Parts Manufacturing is a broad classification that encompasses diverse yet essential automotive components manufacturing. Understanding this code enables businesses to correctly classify their operations, comply with government contracting requirements, and explore growth opportunities within the manufacturing sector. Whether you're manufacturing sophisticated safety components like air bags or producing everyday items like windshield wipers, NAICS 336390 captures your industry footprint accurately.

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Optimize your government contracting and business strategies by leveraging the details of NAICS 336390. Stay compliant, expand your network, and grow your manufacturing business with precise industry classification.