This aftermarket driveshaft is a replacement part for compatible John Deere front mower deck drive systems. It transfers power through the deck drivetrain so the mower can operate as intended when the original shaft is worn, damaged, or out of service. Built to match OEM This driveshaft is built as a faithful aftermarket replacement, with the same basic form and function as the original part it replaces. Connection points and overall layout are made to match the original installation so it fits correctly in the existing drive system. Installation Installation is intended to be a direct bolt-up replacement when used on the correct machine and deck setup. Use standard shop tools, retain or replace hardware as needed, and inspect related couplers, bearings, and mounting points before putting the mower back to work. .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; } }