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.
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
| NAICS Code | 336350 |
|---|---|
| Industry Title | Motor Vehicle Transmission and Power Train Parts Manufacturing |
| SBA Size Standard | 1,500 employees |
| U.S. Establishments | 466 (Census CBP, 2023) |
| IRS PBA Code | 336300 (rolled-up match) |
| Sectors Hierarchy | Sector 31-33 → 336 → 3363 |
| Source / Verified | US Census 2022 NAICS Manual, Census CBP / 2026-06-28 |
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)
Related Resources & Compliance Guides
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.
- 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.
Related Industries in 3363
Frequently Asked Questions (FAQ)
Is 336350 a valid 2022 NAICS code?
NAICS 336350 is 'Motor Vehicle Transmission and Power Train Parts Manufacturing', a 2022 U.S. national industry under Sector 31-33 (Manufacturing); the SBA small-business size standard is 1,500 employees.
What is the SBA size standard for NAICS 336350?
The SBA small business size standard for NAICS 336350 is 1,500 employees (based on employees).
What is the legacy SIC code mapping for 336350?
NAICS code 336350 maps to the legacy 1987 SIC codes: 3714 - Motor Vehicle Parts and Accessories.