Subheading 841210: Engines; Reaction Engines, other than Turbo-jets
Subheading 841221: Engines; Hydraulic Power Engines and Motors, Linear Acting (C … etc.
Subheading 841229: Engines; Hydraulic Power Engines and Motors, other than Linea … etc.
Subheading 841231: Engines; Pneumatic Power Engines and Motors, Linear Acting (C … etc.
Subheading 841239: Engines; Pneumatic Power Engines and Motors, other than Linea … etc.
Subheading 841280: Engines; Pneumatic Power Engines and Motors, N.E.C. in Headin … etc.
Subheading 841290: Engines; Parts, for Engines and Motors of Heading No. 8412