Stihl 026 Tank Vent issue (help needed)

[macmurdo]

I’m completely confused?
I have the following tank with missing vent

Ordered 1122 358 1800
& 1121 358 2500

They white plastic cap does not fit at all

Have I bought the wrong parts??

 

[MartDalb]

Yeah you could have, there's a few to choose from depending on the year of production etc.

see picture.

 

[SteveSr]

I’m completely confused?
I have the following tank with missing vent

Ordered 1122 358 1800
& 1121 358 2500

They white plastic cap does not fit at all

Have I bought the wrong parts??

No, those look like the correct parts. Are they OEM Stihl? If they're not that could be your fit problem. You may have to press the white cap into the tank housing. Should be snug.