Guide idler wheel for Caterpillar mini excavators 303 CR, 303.5C, 304 CR is an essential component for the optimal functioning of Caterpillar machinery. Made from high-quality materials, this idler wheel ensures durability and long-lasting performance. It is designed to fit perfectly with Caterpillar models 303 CR, 303.5C, and 304 CR, providing easy installation and efficient operation. Ideal for maintaining the correct tension of the tracks and reducing their wear, thus contributing to prolonging the lifespan of the mini excavator.

• Compatibility: Caterpillar 303 CR, 303.5C, 304 CR
• Material: High-quality steel
• Function: Maintains track tension and reduces wear
• High durability and performance
• Easy installation