Section 17 Vehicles, aircraft, vessels and associated transport equipment 87 Vehicles others than railway or tramway rolling-stock, and parts and accessories thereof 87 01 Tractors (excl. tractors of 87.09) 87 01 23 With spark-ignition int.combus..and electric motor for propulsion 87 01 23 00 With spark-ignition int.combus..and electric motor for propulsion Commodity Code Description 87 01 23 00 000 With spark-ignition int.combus..and electric motor for propulsion