Commodity20052008200920102011
Transmission shafts (incl. cam shafts & crank shafts) & cranks  $20,806 $1,003
Bearing housings, not incorp. ball/roller bearings; plain shaft bearings$654    
Gears&gearing(excl. toothed wheels, chain sprockets&oth. transmission eleme ...  $361 $10,683
Flywheels & pulleys, incl. pulley blocks $744   
Clutches & shaft couplings (incl. universal joints)   $5,244 
Toothed wheels, chain sprockets & oth. transmission elements presented sep. ...$1,274   $8,734
Total$1,928$744$21,167$5,244$20,420