Power assembly

Power assembly means the components of an engine in which combustion of fuel occurs, and consists of the cylinder, piston and piston rings, valves and ports for admission of charge air and discharge of exhaust gases, fuel injection components and controls, cylinder head and associated components.

Source

40 CFR § 92.2


Scoping language

The definitions of this section apply to this subpart. They also apply to all subparts of this part, except where noted otherwise.

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