Fuel Tank Vent Line For Stihl 021, 023, 025, MS210, MS230, MS250 – Replaces #1117-350-5800

If your Stihl chainsaw is acting up, like stalling or running rough, it might not be a carburetor issue—it could be a simple vent line.

This is a brand new, replacement fuel tank vent line designed to fit a bunch of the classic Stihl saws, including the 021, 023, 025, and the MS210, MS230, and MS250 models.

It replaces the OEM part number 1117-350-5800.

This little metal and plastic line lets air into the fuel tank as the gas gets used up, preventing a vacuum lock.

If it's clogged or cracked, your saw won't get fuel.

This one is made of metal and is a direct replacement.

It's a 2-stroke specific part for gas-powered saws.

Easy to install, just pop out the old one and put this one in.

Get your saw breathing right again.