North American Product Classification System (NAPCS) Canada 2017 Version 1.0

• 345 - Other general-purpose machinery and equipment, n.e.c.
• 34511 - Engines (except gasoline and diesel engines for motor vehicles, and aircraft engines)
• 345111 - Engines (except gasoline and diesel engines for motor vehicles, and aircraft engines)

3451113 - Piston-type natural gas engines

Piston-type natural gas engines.

• Illustrative example(s)

  • natural gas marine engines, spark-ignition type (except outboard)
  • new natural gas reciprocating piston engines for motor vehicles
  • rebuilt natural gas reciprocating piston engines for motor vehicles
  • spark-ignition type natural gas engines (except for motor vehicles)

  All examples

• Exclusion(s)

  • turbines, turbine generators, and turbine generator sets (See 3452111 Turbines, turbine generators, and turbine generator sets (except aircraft turbines))