HS CodesXVI · Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles84 · Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof8407840710840710Chapter 84Copy pageAircraft enginesDescriptionSpark-ignition reciprocating or rotary internal combustion piston engines : Aircraft enginesWas this page helpful?YesNoPrevious840690PartsNextOutboard motors840721