14X-30-00115(also written as 14X3000115) The idler assembly is a major undercarriage component located at the front of the track frame. It guides and supports the track chain while maintaining proper track alignment and tension during machine operation. The idler helps reduce track wear and ensures smooth movement on rough working surfaces.
Main Functions:
Guides and supports the track chain
Maintains proper track alignment
Works with track adjuster to control track tension
Reduces track wear and vibration
Improves undercarriage stability and smooth movement