The John Deere AZ30734OC is a genuine OEM link chain specifically designed for various John Deere combine models. This high-quality chain measures 3048 mm (120 inches) in length and weighs 4.76 kg (10.5 lbs), ensuring robust and reliable power transmission. Manufactured to John Deere's stringent specifications, it offers excellent durability and resistance to wear, maintaining optimal performance in demanding agricultural conditions. Ideal for replacing worn or damaged chains to restore machine functionality and extend operational life across models such as the 9400, S670, and S790 series.