125-2509 – 10 Inch Wheel Gear Assembly – Toro Genuine OEM RZ960IKD Fitment NoteThis bar must be

Fitment NoteThis bar must be used with a 3/8" Picco pitch chain and

Supports long-term equipment reliability

1123 640 7102 – Worm Gear (Genuine STIHL OEM Part)

Part location matches your handle / drive tube assembly diagram

125-2509 – 10 Inch Wheel Gear Assembly – Toro Genuine OEM RZ960IKD Fitment NoteThis bar must be125 2509 10 Inch Wheel Gear Assembly Toro Genuine OEM The Toro 125 2509 10 Inch Wheel Gear Assembly is a genuine OEM replacement component designed for use in the rear wheel drive and height of cut systems on a wide range of Toro TimeMaster and eTimeMaster lawn mowers. This assembly plays a critical role in transferring drive power to the rear wheels while maintaining proper wheel operation and cutting height adjustment. Manufactured to Toro factory