4182 640 0136 STIHL Gear Head – Genuine OEM Part Stihl AR 3000 L Backpack Battery or binding

or binding

Replace all gaskets removed during service

Keep fuel system clean and use fresh fuel mix

This part is used across multiple serial number breaks and production years

4182 640 0136 STIHL Gear Head – Genuine OEM Part Stihl AR 3000 L Backpack Battery or binding4182 640 0136 STIHL Gear Head Genuine OEM Part The STIHL Gear Head (4182 640 0136) is a genuine OEM replacement gear head designed for use on select STIHL pole pruners and KombiSystem pole pruner attachments. This gear head is installed at the cutting end of the drive tube assembly and transfers power from the driveshaft to the saw chain, providing the correct gear reduction for efficient and controlled cutting performance. Proper gear head operation