Tractor engine definition
Tractor engine means an engine certified for use in tractors. Where an engine family is certified for use in both tractors and vocational vehicles, “tractor engine” means an engine that the engine manufacturer reasonably believes will be (or has been) installed in a tractor. Note that the Executive Officer may require a manufacturer to document how it determines that an engine is a tractor engine.
Tractor engine means an engine certified for use in tractors.
Tractor engine means any internal combustion engine operating on the compression ignition principle which is intended to power an agricultural or forestry tractor.