The Komatsu bulldozer tensioning roller is an essential component for the D39E-1, D39EX-21, D39P-1, D39PX-21, D40A-1, and D40A-3 models. It is designed to ensure optimal track tension, thus contributing to the performance and durability of the machinery. The roller is made from high-quality materials, providing strength and reliability in challenging working conditions.

Features:

• Compatibility: Komatsu D39E-1, D39EX-21, D39P-1, D39PX-21, D40A-1, D40A-3
• Material: High-quality steel
• Function: Ensures optimal track tension
• Durability: High resistance to wear and challenging working conditions