The Front Idler is used for supporting the front of the machine and guiding the tracks as they move around the undercarriage. The front idler also absorbs some of the shock and vibration caused by the machine's operation.Attributes: • Increase traction by providing a smooth surface for the tracks to roll on• Prevent the track from saggingApplications:The Front Idler is used to provide tension to the tracks to prevent the tracks from slipping off the sprockets and protect the machine from damage by absorbing impact from rocks and other objects.