Exmark 116-5044 Blade Drive Sheave — Fits E-Series Pioneer, E-Series Radius & S-Series Radius

Genuine Exmark Toro factory replacement blade drive sheave — part number 116-5044. Designed as a direct OEM-fit component for Exmark E-Series Pioneer, E-Series Radius and S-Series Radius models. Install this factory part to restore proper blade drive operation while maintaining original equipment fit and performance.