Description:
Track links are a part of the link assembly and provide a rail for the machine to run on.

Attributes:
• Grease Lubricated Track features internally greased pins and bushings to eliminate contact and friction, each track joint sealed to retain the grease. This improves internal wear life by 25% over sealed track, decreases undercarriage noise and reduces the potential of frozen or seized joints.
• Positive Pin Retention (PPR) track has a metal retaining ring pressed into the groove between the pin and the link. This prevents end-play generation and helps ensure oil retention in high impact applications for excavators.
• General Duty Track was developed to provide you a cost effective option for later-in-life-cycle or lower use machines. It is offered at a low initial price and designed for run to destruction. All Cat® Undercarriage is backed by Undercarriage Assurance and made by Caterpillar and is hardened and quality tested to ensure productivity and performance appropriate to jobsite needs.