336350 — Motor Vehicle Transmission and Power Train Parts Manufacturing
Description
This industry comprises establishments primarily engaged in manufacturing and/or rebuilding motor vehicle transmissions and power train parts (as defined in the official U.S. Census Bureau 2022 NAICS Manual).
Illustrative Examples
- Automatic transmissions, automotive, truck, and bus, manufacturing
- Axle bearings, automotive, truck, and bus, manufacturing
- Constant velocity joints, automotive, truck, and bus, manufacturing
- Differential and rear axle assemblies, automotive, truck, and bus, manufacturing
- Torque converters, automotive, truck, and bus, manufacturing
- Universal joints, automotive, truck, and bus, manufacturing
Overview Facts
Legacy SIC Concordance
Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.
- SIC 3714 - Motor Vehicle Parts and Accessories (via SIC1987:3714→NAICS1997:33635→2002:336350→2007:336350→2012:336350→2017:336350→2022:336350)
Suggested Product Service Codes (Advisory)
The following Product Service Codes (PSCs) are advisory suggestions aligned with this NAICS code. Note: NAICS and PSC codes map to different dimensions of procurement (industry vs. product/service). There is no official binding 1:1 crosswalk.
- PSC 2520 — Vehicular Power Transmission Components
- PSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
- PSC 3040 — Miscellaneous Power Transmission Equipment
Source: DoD DPCAP PSC Selection Tool (Ingested: 2026-06-29)
Frequently Asked Questions (FAQ)
Is NAICS code 336350 valid in 2022? ▾
Yes, 336350 is a valid 6-digit 2022 NAICS national industry code representing 'Motor Vehicle Transmission and Power Train Parts Manufacturing' under Sector 31-33 in the official classification index.
What is the SBA size standard for NAICS code 336350? ▾
The Small Business Administration (SBA) has established a small business size standard of 1,500 employees for NAICS code 336350 (Motor Vehicle Transmission and Power Train Parts Manufacturing), calculated based on employees.
What is the legacy SIC equivalent for NAICS 336350? ▾
According to official Census Bureau concordance tables, NAICS code 336350 (Motor Vehicle Transmission and Power Train Parts Manufacturing) maps to legacy 1987 Standard Industrial Classification (SIC) codes: 3714 - Motor Vehicle Parts and Accessories.
Related Pages & Tools
Further regulatory reference links for NAICS code 336350:
- Sector 31-33 Directory Hub — List of related industries in the Manufacturing sector.
- SIC ↔ NAICS Crosswalk Tool — Look up mappings between legacy SIC codes and modern classifications.
- NAICS 336350 to SIC Crosswalk — Bidirectional mapping to legacy SIC codes (Motor Vehicle Transmission and Power Train Parts Manufacturing).
- SBA Size Standards Guide — Complete rules and averaging periods for small business classifications.
- Calculating Annual Receipts Guide — Detailed worked example of revenue calculation rules.
- IRS Principal Business Activity Guide — How NAICS codes map to corporate and entity tax filings.