Search idler references by OEM, aftermarket, Kaysan, or manufacturer number. Each result links to a crawlable part page and wholesale enquiry.
OEM idler (front guide wheel) for the undercarriage of Liebherr crawler excavators and dozers, used to guide and tension the track chain.
Front idler for the Caterpillar D9T large track-type tractor.
Front guide wheel (idler) for the Sany E6400F large mining excavator. Guides and tensions the track chain at the front of the undercarriage.
Front idler roller for SDLG E6500F, E6300F, E6360F, E6400F, and E6460F crawler excavators. Guides the track chain at the front of the undercarriage.