KOBELCO MINI EXCAVATOR SK30SR-3 IDLER PX52D00028F1
This is the aftermarket replacement idler for Kobelco mini excavator.
This is the idler designed to tension and tighten the rubber track and expands as you grease the tensioner to tighten the track.
This idler assembly comes fully assembled with the bearing ready for installation, just reuse your existing bolts to bolt to the tensioner.
This idler has yokes that extend out past the length of the idler wheel diameter. It comes exactly as pictured and does not include the actual tensioner or spring.
This idler assembly (PX52D00028F1) is known to fit these Kobelco mini excavators:
• KOBELCO SK30SR-3
• KOBELCO SK35SR-3
Alternate Part Number