This is the replacement VIO27-2 through VIO27-5 Yanmar mini excavator top roller known as a carrier roller. This roller also fits the Yanmar VIO30 series 1 through 5. The current model VIO35-6A also requires this top roller.
The carrier rollers support and guide the machine on the track and provide track tension support. This is a simple DIY install effort and you do not have to completely remove the track to replace the top roller.
Free shipping from one of our seven warehouses.*
* Restrictions apply. See details at checkout.