The Capello 137 Tensioning Gear is an original equipment manufacturer (OEM) part designed for Capello corn headers. This critical component maintains proper chain tension, which is essential for the efficient and reliable operation of the header's drive system. Constructed from durable materials, the 137 Tensioning Gear ensures longevity and consistent performance in demanding agricultural environments. It is a direct replacement part, guaranteeing precise fitment and restoring optimal functionality to your Capello machinery.