Commodity2005200620072008
Transmission shafts (incl. cam shafts & crank shafts) & cranks$1,476 $1,098 
Bearing housings, incorp. ball/roller bearings$10,669$24,730 $74
Gears&gearing(excl. toothed wheels, chain sprockets&oth. transmission eleme ...$1,200$5,000  
Toothed wheels, chain sprockets & oth. transmission elements presented sep. ...  $37 
Total$13,345$29,730$1,135$74