This is an aftermarket PTO driveshaft for compatible Kubota mower deck drive systems. It transfers power from the tractor PTO to the mower deck so the blades can run properly under normal mowing load. Built to match OEM This replacement driveshaft is made to match the original shaft layout and connection points for the intended deck application. The shaft, yokes, and coupler ends are built for proper driveline fit so it installs in place of the worn or damaged original assembly. Installation Installation is a direct replacement job when used on the correct compatible mower deck. Use normal shop tools, support the deck safely, and make sure the PTO is disengaged and the key is removed before removing the old shaft. No cutting, welding, or deck modification should be needed. .product-description-v2 { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; color: #1d1d1d; line-height: 1.55; max-width: 720px; } .product-description-v2 > div { margin-bottom: 18px; } .product-description-v2 h3 { font-size: 16px; font-weight: 700; color: #1d1d1d; margin: 0 0 8px; } .product-description-v2 p { margin: 0; font-size: 15px; } @media (max-width: 768px) { .product-description-v2 { font-size: 15px; } }