# NAICS 336310: Motor Vehicle Gasoline Engine and Engine Parts Manufacturing

The SBA size standard for NAICS 336310 is 1,050 employees (13 CFR 121.201).

| Field | Value |
| --- | --- |
| Code | 336310 |
| Title | Motor Vehicle Gasoline Engine and Engine Parts Manufacturing |
| Level | 6 |
| Parent | 33631 |
| Size standard | 1,050 employees |
| Footnote | - |

## Description

This industry comprises establishments primarily engaged in (1) manufacturing and/or rebuilding motor vehicle gasoline engines and engine parts and/or (2) manufacturing and/or rebuilding carburetors, pistons, piston rings, and engine valves, whether or not for vehicular use.

## Sources

- Census NAICS: https://www.census.gov/naics/
- SBA size standards: https://www.sba.gov/document/support-table-size-standards

## API and MCP

- REST: GET https://samgovapi.io/api/v1/naics/336310/size-standard?revenue_usd=...
- MCP tools: naics_lookup, size_standard_check

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