This is an aftermarket spindle assembly for compatible Ferris, Snapper, and Simplicity mower decks. The spindle is part of the cutting deck system, supporting the mower blade and helping transfer rotation from the deck drive to the blade. Built to match OEM This replacement spindle assembly is made to match the original part’s fit and function for supported mower deck applications. Mounting points and working surfaces are built for proper alignment so the blade, pulley, and deck hardware seat correctly when installed. Installation Installation is a straightforward deck spindle replacement using normal shop tools. Remove the deck as needed for access, transfer any reusable hardware or pulley components, and bolt the spindle assembly into the original mounting location without modifications. .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; } }