Track Adjuster & Recoil Group 2979143

This product is a track adjuster and recoil group for Caterpillar excavators. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 2979143 and part number 297-9143. The supplied fitment data covers Caterpillar excavator models from the 311D, 311F, 312D, 312E, 313D, 313F and 314D/314E series, including the configurations listed below.

Fitment

• Caterpillar 311D LRR excavator
• Caterpillar 311F LRR excavator
• Caterpillar 312D excavator
• Caterpillar 312D L excavator
• Caterpillar 312D2 excavator
• Caterpillar 312D2 GC excavator
• Caterpillar 312D2 L excavator
• Caterpillar 312E excavator
• Caterpillar 312E L excavator
• Caterpillar 312F GC excavator
• Caterpillar 313D excavator
• Caterpillar 313D2 excavator
• Caterpillar 313F excavator
• Caterpillar 313F L excavator
• Caterpillar 313F LGC excavator
• Caterpillar 314D CR excavator
• Caterpillar 314D LCR excavator
• Caterpillar 314E CR excavator
• Caterpillar 314E LCR excavator
• Caterpillar 315F LCR excavator

Specifications

The component is listed for use as the track adjuster and recoil group on the specified Caterpillar excavator configurations. Model designations such as GC, L, LCR, LGC, CR and LRR are retained as provided in the fitment data because they identify the applicable machine configuration.

Before installation, the machine model and configuration should be checked against the fitment list above. The available product data specifies the outer diameter, stem diameter and colour; no additional dimensions, material information, thread details or included components are specified.