The Classen 4179029 Sod Cutter Eccentric Hub Kit helps restore smooth and accurate blade movement for compatible Classen sod cutters. It works by controlling the oscillating motion of the cutter blade, allowing the machine to produce clean, even sod cuts while reducing vibration during operation. Made to replace worn or damaged eccentric hub components, it helps improve cutting effici... https://www.wholetoolbox.com/classen-4179029-sod-cutter-eccentric-hub-kit/4179029.html