Undercarriage Parts: Idlers

Whether cast, forged, or fabricated, Cat® idlers provide superior structural support and rebuild capabilities. Special heat treat processes help ensure proper hardness levels, providing wear resistance. Cat Duo-Cone Seals help ensure lifetime lubrication, eliminating idler maintenance and lowering operating costs.

Bearing Block

Bolt On Retainer

Center Tread

Land Fill Application

Press On Collar

Swing Link