Undercarriage Parts for Komatsu PC138US-2

Shop replacement Undercarriage for the Komatsu PC138US-2. Available components include track chain - sealed and greased, shoes - triple grouser, rubber pad - roadliner - bolts to chain, rubber pad - clip on - clips to shoe, track hardware, track group assembly charge, top carrier rollers, mounting hardware - top carrier rollers, lower rollers, mounting hardware - lower rollers, sprockets, mounting hardware - sprockets, front idlers, mounting hardware - front idlers, track tensioning components. Compare serial number, pitch, link height, bushing od and part numbers below to identify the appropriate replacement components for your machine.