This aftermarket gearbox is a replacement part for compatible Kubota mower decks. It is part of the deck drive system and transfers power through the mower deck so the blade drive can operate as intended. Built to match OEM This gearbox is built as a faithful replacement for the original unit, with matching mounting function and drive layout for the intended applications. It is made to standard replacement-part dimensions so it installs in place of the worn or damaged gearbox without changing the deck setup. Installation Installation is typically a bolt-on job for a mechanic familiar with mower deck service. Use normal shop tools, support the deck safely, and follow the service manual for belt, driveline, fastener, and lubricant procedures; no cutting or welding should be needed when replacing the correct gearbox. .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; } }