4224 710 1403 STIHL FW 20 Wheel / Flange – Genuine OEM Part HTA135 Stabilizes fuel and prevents varnish

Stabilizes fuel and prevents varnish buildup

Fabricated

Support consistent ignition

Function: Seals and secures hydraulic system during filter service

4224 710 1403 STIHL FW 20 Wheel / Flange – Genuine OEM Part HTA135 Stabilizes fuel and prevents varnish4224 710 1403 STIHL FW 20 Wheel Flange Genuine OEM Part Note: Concrete saw is not included. Note: Water tank not included. Sold separately. The STIHL FW 20 (4224 710 1403) is a genuine OEM replacement wheel flange designed for use with select STIHL cut off saw models. This precision engineered flange helps support and secure the cutting wheel to the saws arbor, ensuring balanced rotation, reduced vibration, and accurate cutting performance.