The Toro 101853 Lawn Mower Compression Spring helps maintain proper tension and controlled movement within compatible Toro lawn mower assemblies. Designed to compress under pressure and return toward its original shape, this spring supports the operation of designated mechanical components. It is a practical replacement for a worn, stretched, damaged, or broken spring that may affect ... https://www.wholetoolbox.com/toro-101853-lawn-mower-compression-spring/101853.html