These rollers are compatible with the Caterpillar 303 CR mini excavator. The products are available in two colors: yellow and black. The yellow and black rollers are designed to ensure optimal performance and a long lifespan of the equipment.

• Yellow rollers: Made from high-quality materials for enhanced durability.
• Black rollers: Robust design to withstand harsh working conditions.

These rollers are essential for maintaining the stability and mobility of the mini excavator, contributing to its operational efficiency.