The Kemper 91098 is a genuine OEM tension rod bundle specifically designed for use in various Kemper forage harvester headers, including the 300, 400, 600, and 800 series. These essential rods are critical for maintaining proper tension and stability of components within the header unit, contributing to reliable operation and extended equipment longevity. Each rod in the bundle measures 95 mm in length with an 8 mm diameter, and the complete bundle weighs approximately 0.12 kg.