Hi I have a 2011 skoda Octavia 1.6 petrol mpi just looking to see if anyone has part nomber for the pre cat o2 senor skoda dealer wont give me ii .I want to buy it off line 

Looks like the 5th line for item 1 here: https://skoda.7zap.com/en/cz/octavia/oct/2011-663/9/906-906010/

That's assuming your engine code is BSE or BSF? Without engine code it's much harder for people to help you.

Hi thanks for reply were would I find engine code 

On the data sticker on the boot floor, or on the barcode sticker on the upper cambelt cover.

 

Here are some examples: boot sticker and cambelt cover sticker (different engines, different codes): 

 

 

Edited 2 September, 20196 yr by Wino

BSE it says does that help 

Yep, that confirms what I guessed at in my first reply, so should be 06A906262BR.

 

Thanks again