4180 121 1606 STIHL Spacer Flange – Genuine OEM Part 991267 and long-term deck reliability

and long-term deck reliability

Purge Pump Primer: A small fuel pump delivers fuel to the carburetor

BG 65 / BG 65-D (C1Q-S68)

Output Rating: 12/15 Amp

Replacing worn bushings with the 08905500 Ariens / Gravely OEM bushing helps restore proper component alignment

4180 121 1606 STIHL Spacer Flange – Genuine OEM Part 991267 and long-term deck reliability4180 121 1606 STIHL Spacer Flange Genuine OEM Part The STIHL Spacer Flange (4180 121 1606) is a genuine OEM replacement spacer flange designed for use on select STIHL professional trimmers, brushcutters, hedge trimmers, and earth augers. This spacer flange is installed in the muffler and air filter assembly area to ensure proper spacing, alignment, and secure mounting of related engine components. Correct spacing is essential for maintaining airflow