Commodity200920102011
Transmission shafts (incl. cam shafts & crank shafts) & cranks $140$134
Bearing housings, not incorp. ball/roller bearings; plain shaft bearings  $1,742
Flywheels & pulleys, incl. pulley blocks $503$67
Clutches & shaft couplings (incl. universal joints)$3,941 $469
Total$3,941$643$2,412