This left spindle is an aftermarket replacement for compatible John Deere lawn tractors. It is part of the front axle and steering system, supporting the left front wheel and allowing it to pivot as you steer. Built to match OEM This spindle is made to match the original part’s fit and function for proper alignment with the existing front axle, wheel hardware, and steering linkage. Mounting points and shaft surfaces are built to factory-style dimensions so it installs in place of the worn or damaged spindle. Installation Installation is a straightforward bolt-up repair for a DIY mechanic with basic hand tools, a jack, and safe support stands. No cutting, welding, or modification is intended when used on a compatible mower; inspect related bushings, bearings, washers, and hardware while the front end is apart. .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; } }