Official definition
This Canadian industry comprises establishments primarily engaged in manufacturing and rebuilding motor vehicle gasoline engines and engine parts, whether or not for vehicular use.
Canadian industry
336310 Motor vehicle gasoline engine and engine parts manufacturing
Fabrication de moteurs et de pièces de moteurs à essence pour véhicules automobiles
Official classification fields for this page
Official classification fields taken from the current StatCan source bundle.
| Characteristic | Description |
|---|---|
| Official title | Motor vehicle gasoline engine and engine parts manufacturing |
| Classification | NAICS Canada 2022 Version 1.0 |
| Publishing authority | Statistics Canada |
| Hierarchical level | Canadian industry |
| Parent code | 33631 - Motor vehicle gasoline engine and engine parts manufacturing |
| International correspondence | C2930* |
| Source | https://www.statcan.gc.ca/en/subjects/standard/naics/2022/v1/index |
| Source verification | 2026-05-05 |
Canada-wide tax and filing context
Canada-wide business, tax, and filing context from the local country pack and tax pack.
| Characteristic | Description |
|---|---|
| Tax authority | Canada Revenue Agency (CRA) |
| Business identifier | Business Number (BN): 9-digit identifier with program account suffixes such as RT0001 for GST/HST, RP0001 for payroll, and RC0001 for corporate income tax. |
| Filing requirements | Business Number registration; Form T2125 (Statement of Business or Professional Activities) attached to T1; Form T2 (Corporation Income Tax Return); Form T5013; Form GST34 |
| Sector authority | No cluster authority recorded in the local country pack. |
Exclusions
- manufacturing diesel automotive and truck engine parts (See 333619 Other engine and power transmission equipment manufacturing (CAN))
- manufacturing diesel engines and parts for motor vehicles (See 333619 Other engine and power transmission equipment manufacturing (CAN))
- manufacturing electrical fuel pumps (See 336320 Motor vehicle electrical and electronic equipment manufacturing)
- manufacturing transmission and power train equipment (See 336350 Motor vehicle transmission and power train parts manufacturing)
Examples
- bearings (e.g., camshaft, crankshaft, connecting rod), automotive and truck gasoline engine, manufacturing
- crankshaft assemblies, automotive and truck gasoline engine, manufacturing
- cylinder heads, automotive and truck gasoline engine, manufacturing
- engine parts (except diesel), automotive and truck, manufacturing
- flywheels and ring gears, automotive and truck gasoline engine, manufacturing
- fuel injection systems and parts, automotive and truck gasoline engine, manufacturing
- gasoline engine parts, automotive and truck, manufacturing
- gasoline engines, automotive and truck, manufacturing
- hybrid engines, manufacturing
- manifolds (i.e., intake and exhaust), automotive and truck gasoline engine, manufacturing
- rebuilding automotive and truck gasoline engines
- timing gears and chains, automotive and truck gasoline engine, manufacturing
- aircraft engine pistons, piston rings, intake and exhaust valves, manufacturing
- assembly line, rebuilding of automotive and truck gasoline engines
- bearings (e.g., camshaft, crankshaft, connecting rod), automotive and truck gasoline engine, manufacturing
- cam shafts, automotive and truck gasoline engine, manufacturing
- carburetors (except aircraft, motor vehicle), manufacturing
- carburetors, aircraft engine, manufacturing
- carburetors, motor vehicle engine, manufacturing
- carburetors, motor vehicle engine, rebuilding on an assembly line
- connecting rods, automotive and truck gasoline engine, manufacturing
- crankshaft assemblies, automotive and truck gasoline engine, manufacturing
- crankshafts and camshafts, re-grinding on a factory basis
- cylinder heads, automotive and truck gasoline engine, manufacturing
- engine block assemblies, automotive and truck gasoline engine, manufacturing
- engine parts (except diesel), automotive and truck, manufacturing
- engines, dual fuel systems for motor vehicles, manufacturing
- flywheels and ring gears, automotive and truck gasoline engine, manufacturing
- fuel injection systems and parts, automotive and truck gasoline engine, manufacturing
- gasoline engine parts, automotive and truck, manufacturing
- gasoline engines, automotive and truck, manufacturing
- governors for automotive gasoline engines, manufacturing
- hybrid engines, manufacturing
- internal combustion gasoline engines, automotive and truck, manufacturing
- manifolds (i.e., intake and exhaust), automotive and truck gasoline engine, manufacturing
- motor cycle pistons and piston rings, manufacturing
- motor vehicle engine pistons, piston rings, intake and exhaust valves, manufacturing
- pistons and piston rings (except aircraft, motor vehicle), manufacturing
- positive crankcase ventilation (PCV) valves, engine, manufacturing
- pumps (e.g., fuel, oil, water), mechanical, automotive and truck gasoline engine (except power steering), manufacturing
- pumps for mounting on internal combustion engines
- rebuilding automotive and truck gasoline engines
- rocker arms and assemblies, automotive and truck gasoline engine, manufacturing
- timing gears and chains, automotive and truck gasoline engine, manufacturing
Who is this code for
This code typically applies to:
Also relevant for
crankshaft assemblies, automotive and truck gasoline engine, manufacturingcylinder heads, automotive and truck gasoline engine, manufacturingengine parts (except diesel), automotive and truck, manufacturingflywheels and ring gears, automotive and truck gasoline engine, manufacturinggasoline engine parts, automotive and truck, manufacturing
Source: STATCAN_TITLE, 2026-05-05
Classification Confidence Score
5 of 6 factors passing
8/ 10
Verified official source — naics-scian-2022-structure-v1-eng.csv (2026-05-05)
International crosswalk — ISIC Rev. 4 mapping: C2930*
Previous edition migration — NAICS 2017 to 2022 continuity confirmed
Complete hierarchy — 5 levels confirmed in hierarchy
Size or threshold documented — SME thresholds documented in federal tax pack
Trade or export match — No direct HS code correspondence in current bundle
Legacy crosswalk — Legacy system (SIC 1980) retired in this region
Business Profiles
When you might need code 336310
These role examples come from the official title and example wording attached to this code.
01
336310
Motor vehicle gasoline engine and engine parts manufacturing
Use this page when the business is directly described by the official title or definition for 336310 Motor vehicle gasoline engine and engine parts manufacturing. It is the closest source-backed checkpoint before BN registration, GST/HST review, banking onboarding, or internal classification work.
02
336310
crankshaft assemblies, automotive and truck gasoline engine, manufacturing
Use this page when the activity is described in the official StatCan example wording as crankshaft assemblies, automotive and truck gasoline engine, manufacturing. Compare the definition, exclusions, and nearby codes here before attaching 336310 Motor vehicle gasoline engine and engine parts manufacturing to a business file.
03
336310
cylinder heads, automotive and truck gasoline engine, manufacturing
Use this page when the activity is described in the official StatCan example wording as cylinder heads, automotive and truck gasoline engine, manufacturing. Compare the definition, exclusions, and nearby codes here before attaching 336310 Motor vehicle gasoline engine and engine parts manufacturing to a business file.
04
336310
engine parts (except diesel), automotive and truck, manufacturing
Use this page when the activity is described in the official StatCan example wording as engine parts (except diesel), automotive and truck, manufacturing. Compare the definition, exclusions, and nearby codes here before attaching 336310 Motor vehicle gasoline engine and engine parts manufacturing to a business file.
Business categories in this branch
A rotating set of business activity examples linked to this part of the Canadian hierarchy.
In this section
- 336310Motor vehicle gasoline engine and engine parts manufacturing
Commonly confused with
333619 — Other engine and power transmission equipment manufacturing
manufacturing diesel automotive and truck engine parts (See 333619 Other engine and power transmiss...
336320 — Motor vehicle electrical and electronic equipment manufacturing
manufacturing electrical fuel pumps (See 336320 Motor vehicle electrical and electronic equipment m...
336350 — Motor vehicle transmission and power train parts manufacturing
manufacturing transmission and power train equipment (See 336350 Motor vehicle transmission and pow...
ISIC Rev. 4 correspondence
C2930*Manufacture of parts and accessories for motor vehicles
Approximate correspondence
Motor vehicle engine parts n.e.c., manufacturing
US NAICS reference336310 - Motor Vehicle Gasoline Engine and Engine Parts Manufacturing
Source row
336310Motor vehicle gasoline engine and engine parts manufacturing
This page mirrors the source row from the structure CSV and the matching rows from the elements and crosswalk files.
Frequently asked questions
What does code 336310 cover?
Motor vehicle gasoline engine and engine parts manufacturing: This Canadian industry comprises establishments primarily engaged in manufacturing and rebuilding motor vehicle gasoline engines and engine parts, whether or not for vehicular use.
Which level of the hierarchy is 336310?
It is a canadian industry page in the NAICS Canada 2026 hierarchy.
What is the parent of 336310?
It rolls up to 33631 Motor vehicle gasoline engine and engine parts manufacturing.
Should I stop at 336310 or go lower?
This page already points to the exact six-digit Canadian industry in the current site structure.
Are official inclusion notes attached to 336310?
No inclusion rows are attached to this page in the local elements file.
Are there exclusion notes for 336310?
Yes. 4 exclusion note(s) help separate this page from nearby codes.
Does 336310 include illustrative examples?
Yes. 44 example row(s) are available for boundary checking.
What kinds of businesses often start from this page?
Examples in this branch include Wood products, Consumer goods, Food processing, Metal fabrication, Machinery assembly.
Is there an ISIC mapping for 336310?
Yes. The page shows C2930* Manufacture of parts and accessories for motor vehicles.
Does this page show a US NAICS reference?
Yes. A same-code US reference is attached: Motor Vehicle Gasoline Engine and Engine Parts Manufacturing.
Why are both English and French titles shown?
NAICS Canada is bilingual, so the page keeps both language titles visible for comparison and lookup.
Where does the page text come from?
From the local StatCan structure file, elements file, ISIC crosswalk, and the bundled US 6-digit reference workbook.