This product is a swing ring for the Caterpillar 330-12 excavator, essential for the efficient and safe operation of your equipment. The swing ring is made from high-quality materials, ensuring durability and wear resistance. It is designed to fit perfectly with Caterpillar excavator models, providing smooth and precise rotation. The product comes mounted on a wooden pallet to facilitate transport and handling. Ensure that your equipment operates at maximum capacity with this reliable and robust component.