This aftermarket gearbox rebuild kit is for the mower deck gearbox on compatible Kubota equipment. It is used to service a worn gearbox so the deck drive can transfer power properly again without replacing the complete gearbox assembly. Built to match OEM The parts in this kit are made as direct replacements for the original gearbox service components. Fit, finish, and sizing are intended to match the factory parts they replace so the gearbox can be rebuilt to its original setup. Installation Installation requires removing and disassembling the gearbox, cleaning the housing, and reassembling it with standard shop tools. No cutting or modification should be needed when used on the correct application; follow the service manual for lubricant, torque, and adjustment steps. .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; } }