The guide wheel (Idler) for Komatsu PC138-11 excavator is an essential component for the track system, ensuring the correct tension of the tracks and contributing to their guidance. It is made from high-quality materials, providing durability and resistance under severe working conditions.

• Compatibility: Komatsu PC138-11
• Material: High-strength steel
• Function: Guiding and maintaining track tension
• Durability: Built to withstand wear and impact

The guide wheel is designed to provide optimal performance and longevity, making it an excellent choice for maintaining Komatsu equipment.