Product20012002200320042005
Steam or other vapour-generating boilers, superheated water boilers, and auxiliary plant for use therewith; parts thereof$8,019,000$5,372,000$4,467,000$11,525,000 
Steam turbines and other vapour turbines, and parts thereof, n.e.s.$53,000$29,000$49,000$734,000 
Internal combustion piston engines, and parts thereof, n.e.s.$68,722,000$62,517,000$52,335,000$64,078,000 
Engines and motors, non-electric (other than those of groups 712, 713 and 718); parts, n.e.s., of these engines and motors$3,317,000$782,000$866,000$8,433,000 
Rotating electric plant, and parts thereof, n.e.s.$72,875,000$66,786,000$47,562,000$52,028,000 
Power-generating machinery, and parts thereof, n.e.s.$2,766,000$1,977,000$2,842,000$2,716,000