This aftermarket gearbox rebuild kit is for the mower deck gearbox on compatible Kubota equipment. It is used when the gearbox needs internal service to help restore proper gear drive operation instead of replacing the complete gearbox assembly. Built to match OEM The kit is made as a direct replacement for the original gearbox service components, with parts sized to fit the existing gearbox housing and related drive parts. No special finish or material claims are listed, so this should be treated as a standard faithful replacement kit built to match the original form and function. Installation Installation requires removing and opening the gearbox, cleaning the housing, and replacing the worn internal parts with normal shop care. Basic hand tools are required, and depending on wear or corrosion, pullers or bearing tools may be needed. No modifications are intended when installed in 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; } }