STIHL Stihl 026 Carb Grommet

[Riftweaver]

I am replacing the carb on a 026 Pro with a Walbro WT194 carb. My OEM carb (WT-403A) only has Low speed and Idle speed adjustment screws. It did not have High speed adjustment. The WT-194 does have all three screws. The little grommet that goes over the low and high speed screws and seals the carb cavity to the case now needs to have 2 holes in it instead of 1.

According to the IPL, the numbers listed are:

1121 123 7501
1118 123 7500
1121 123 7502
1121 123 7500
1121 123 7504

I "think" the one I have with one hole is the 7502. Can anyone tell me which one I am looking for? There is no description in the IPL and I can't find anything online.

Thanks for the help,

Rift

 

[DND 9000]

The WT-194 had the 1118 123 7500 grommet originally. This grommet version is an older one which was used with the previous tank housing were the carburetor adjusting holes were closer together.