The AVR IS-321-071 is a genuine conical roller designed for various AVR potato harvesting machines. This essential component ensures smooth operation and efficient crop handling. Featuring an outer diameter of 71.2 mm, an inner diameter of 55.6 mm, and a length of 250 mm, it provides precise fitment and reliable performance in demanding agricultural environments. Manufactured to AVR's high standards, this roller is crucial for maintaining optimal machine functionality and is commonly used in models like the Puma 3, Puma 4, Spirit 9200, and Spirit 8200.