ynf16434 pc55mr-5 Track Adjuster Seal Kit

Discover the YNF16434 Track Adjuster Seal Kit for Komatsu PC55MR-5 mini excavators. This heavy-duty recoil spring seal repair kit ensures optimal track tensioning, prevents leaks, and extends undercarriage life. Perfect for maintenance and overhaul, it includes all essential sealing components for a reliable fit.