336340 - Motor Vehicle Brake System Manufacturing
The manufacturing of motor vehicle brake systems is a critical component of the automotive industry, ensuring safety and control on the roads worldwide. NAICS code 336340 specifically identifies establishments engaged in producing brake systems and related parts for motor vehicles. This industry plays a pivotal role in vehicle safety, supplying essential components that allow drivers to stop effectively and maintain control in various driving conditions.
What is NAICS Code 336340?
NAICS code 336340 pertains to the Motor Vehicle Brake System Manufacturing industry. This industry includes establishments primarily focused on the manufacture of motor vehicle brake systems and parts, including both hydraulic and air brake systems. Products under this classification are essential for passenger cars, trucks, buses, and heavy-duty vehicles, contributing directly to vehicle safety and performance.
Sector: Manufacturing
NAICS 336340 falls within the Manufacturing sector, which encompasses businesses that transform raw materials or components into finished products through physical, chemical, or mechanical processes.
Key Business Activities Under NAICS 336340
Businesses operating under NAICS 336340 typically engage in:
- Manufacturing hydraulic brake systems for cars and trucks
- Producing air brake systems for heavy-duty vehicles
- Manufacturing brake pads, shoes, components, and rotors for automotive, truck, and bus applications
- Fabricating master and wheel brake cylinders
- Producing brake calipers, discs (rotors), drums, hoses, linings, and vacuum brake boosters
- Rebuilding and manufacturing hydraulic slave cylinders for truck clutches
Examples of Typical Businesses
- Companies specializing in hydraulic brake systems for light and medium-duty vehicles
- Manufacturers of air brake systems designed for buses and commercial trucks
- Producers of brake pads, shoes, and rotors used across various motor vehicle types
Size Standards for NAICS 336340 Eligibility
To qualify as a small business in this industry for government contracting and other programs, companies must meet the SBA’s size standard of 1,250 employees or fewer. This threshold includes all employees counted across all affiliated businesses.
Detailed Code Breakdown
The table below outlines the specific manufacturing activities and products covered by NAICS 336340:
| Product / Activity | Description |
|---|---|
| Air brake systems and parts, automotive, truck, and bus | Manufacturing air-operated brake components |
| Brake and brake parts, automotive, truck, and bus | General brake system components manufacturing |
| Brake caliper assemblies, automotive, truck, and bus | Fabrication of brake caliper assemblies |
| Brake cylinders, master and wheel, automotive, truck, and bus | Production of master and wheel cylinders |
| Brake discs (rotor), automotive, truck, and bus | Manufacturing brake discs/rotors |
| Brake drums, automotive, truck, and bus | Producing brake drums for various vehicles |
| Brake hose assemblies manufacturing | Assembly of brake fluid hoses |
| Brake linings, automotive, truck, and bus | Manufacturing brake linings |
| Brake pads and shoes, automotive, truck, and bus | Production of brake pads and shoes |
| Brake shoes and pads, asbestos, manufacturing | Manufacturing brake components containing asbestos |
| Calipers, brake, automotive, truck, and bus | Production of automotive calipers |
| Cylinders, master brake (new and rebuilt), manufacturing | Manufacture and rebuild master brake cylinders |
| Hydraulic slave cylinders, automotive, truck, and bus clutch | Producing hydraulic slave cylinders for clutches |
| Vacuum brake booster, automotive, truck, and bus | Manufacturing vacuum-assisted brake boosters |
FAQ – NAICS Code 336340
Q: What types of vehicles does NAICS 336340 cover?
A: This code covers brake system manufacturing for various vehicles including cars, trucks, buses, and heavy-duty commercial vehicles.
Q: Does NAICS 336340 include both hydraulic and air brake systems?
A: Yes, it encompasses establishments manufacturing both hydraulic and air brake systems.
Q: What is the employee size standard for small businesses in this industry?
A: The SBA size standard is 1,250 employees or fewer.
Q: Are rebuilt brake components included in this NAICS code?
A: Yes, manufacturing and rebuilding components like master brake cylinders fall under this code.
Q: Can brake pads containing asbestos be manufactured under this code?
A: Yes, brake shoes and pads containing asbestos are included within this classification.
Conclusion
NAICS code 336340 is a vital part of the manufacturing sector, encompassing a broad range of motor vehicle brake system components essential for road safety. Businesses under this code provide critical products like hydraulic and air brake systems, brake pads, rotors, drums, calipers, and more. Meeting the small business size standard of 1,250 employees ensures eligibility for relevant government programs in this field.
If you’re involved in the manufacturing of motor vehicle brake systems or looking to explore opportunities within this niche, understanding NAICS 336340 is the first step toward aligning your business with industry standards and government contracting processes.
Keywords: NAICS 336340, motor vehicle brake system manufacturing, hydraulic brake systems, air brake systems, brake pads manufacturing, brake calipers, brake discs, brake drums, automotive brake parts, manufacturing sector, small business size standards
