This is an aftermarket steering cylinder replacement for compatible John Deere lawn tractors. It is part of the hydraulic steering system and helps turn steering input into smooth left and right wheel movement. Built to match OEM This replacement cylinder is made to match the original part’s fit and function for the intended steering setup. It is built as a faithful aftermarket replacement, with mounting and connection points intended to line up with the factory-style installation. Installation Installation is a straightforward replacement job for a mechanic familiar with basic hydraulic steering components. Use normal hand tools, relieve hydraulic pressure before removal, and check for leaks after the system is reconnected and cycled. .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; } }