Ball bearing
Roller bearing
Needle bearing
Taper roller bearing
Connecting rods
Fly wheel and water pumps
Differential and wheel hub
Gear boxes
Piston wormout
Piston ring wormout
Piston pin and boss wormout
Liner wormout
Shell bearing
Above the oil ring in piston
Bottom of the piston skirt
Piston between oil ring and piston pin
Connecting rod between piston pin and bottom of skirt
