Commodity200520062007200820092010
Axles & wheels; parts of bogies, bissel-bogies, axles & wheels$52,908$24$140$59,442 $4,114
Air brakes & parts thereof , for railway/tramway locomotives/rolling-stock$9,183$4,322$21,754$97,426$4,307$5,182
Brakes other than air brakes, & parts thereof , for railway/tramway locomot ...$1,829 $4,672$26,097$14,848 
Hooks & oth. coupling devices, buffers, & parts thereof , for railway/tramw ...$987 $867  $244
Parts of locomotives, n.e.s. in 86.07$19,287$9,780$40,094$101,235$90,813$7,484
Parts of railway/tramway rolling stock, n.e.s. in 86.07$4,797$8,226$95,620 $9,126$6,017
Total$88,991$22,352$163,147$284,200$119,094$23,041