Commodity200920102011
Reaction engines other than turbo-jets $6,902 
Linear acting (cyls.) hydraulic power engines & motors $28,007$224,537
Hydraulic power engines & motors other than linear acting (cyls.)$833,158$158,147$221,384
Linear acting (cyls.) pneumatic power engines & motors $3,231$6,229
Pneumatic power engines & motors other than linear acting (cyls.) $1,002$15,681
Engines & motors n.e.s. in Ch.84 $46,193$16,161
Parts of the engines & motors of 8412.10-8412.80 $1,265,471$457,343
Total$833,158$1,508,953$941,335