This is an aftermarket replacement gearbox for compatible Kubota mid-mount mower deck applications. It is part of the mower deck drive system and helps transfer power through the deck so the cutting components turn as intended. Built to match OEM This gearbox is made as a direct replacement for the original unit, with the mounting points and drive layout intended to match the factory setup. It is built to fit the deck without changing the surrounding mower components when installed on the correct application. Installation Installation is intended to be a bolt-up repair using standard shop tools. Remove the mower deck as needed for access, transfer any reusable hardware or related drive parts from the old gearbox, and follow the service manual for tightening and alignment steps. No cutting, welding, or custom modification should be required on the correct deck. .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; } }