New undercarriage parts and rubber tracks are sold individually but we suggest replacing all of your worn parts at the same time.
This is the aftermarket replacement idler for the following Bobcat® mini excavators:
This is the larger roller that is at the front of the undercarriage that is designed to tension and tighten the rubber track. This is the roller that expands as you grease the tensioner to tighten the track. This idler comes fully assembled with the bearing ready for installation, just reuse your existing bolts. This idler has yokes that extend out past the length of the idler wheel diameter.
This does not come with the actual tensioner or spring. It comes exactly as pictured. If your track is de-tracking on a regular basis from the rear of the machine or if the track is difficult to tension then your idler may be worn down too far and it needs to be replaced. If you have any questions just give us a call.
1-800-719-41601-800-719-4160 Contact
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