8TEN 810-KSP4200N Deck Spindle for 52-inch Decks — Fits Simplicity Courier XT, Ferris 300S, Snapper 360Z

Replacement deck spindle 8TEN model 810-KSP4200N engineered for 52-inch mower decks. Designed as a direct-fit spindle assembly for common 52-Inch garden tractor and zero-turn applications. Compatibility details: - Spindle housing compatible with OEM Simplicity part 84003174 - Pulley compatible with OEM Simplicity part 1732951SM Vehicle fitments: - Fits Simplicity Courier 52 (2691661-00) with 52-Inch decks - Fits Snapper 360Z (ZT 2552) (2691829-00) with 52-Inch decks - Fits Ferris 300S (5902142) with 52-Inch decks Use this 8TEN spindle as a replacement to restore proper deck operation on the listed models.