The John Deere AZ52777 is a genuine OEM gatherer chain designed for optimal performance in John Deere 600 and 700 Series Corn Heads. This essential component ensures reliable and efficient crop gathering, maintaining the productivity of your harvesting equipment. Manufactured to John Deere's rigorous standards, it provides durability and precise fitment for models including 606C, 608C, 612C, 616C, 618C, 606FC, 608FC, 612FC, 616FC, 618FC, 706C, 708C, 712C, 716C, 718C, 706FC, 708FC, 712FC, 716FC, and 718FC.