This aftermarket gearbox assembly is for compatible Kubota mower deck applications. It is part of the deck drive system and transfers power through the gearbox so the cutting deck can operate correctly. Built to match OEM This replacement gearbox is built to match the original assembly layout for proper positioning on the deck. The housing, shaft alignment, and mounting locations are made to fit the existing drive components without changing the deck setup. Installation Installation is intended to be a direct bolt-up job when used on the correct application. Use normal shop hand tools, inspect related pulleys, shafts, seals, and hardware while the gearbox is out, and follow the machine service manual for lubricant checks before running the 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; } }