Are these interchangeable on the S4/S5s? I have a walbro wired in my S4 Turbo2 fuel pump assembly that I want to drop right into my S5 t2, the s5 t2's fuel level sender has crapped out so I'm hoping this is plug and play.

Thanks
-Mike

 

bump

 

I'm going to stick my neck out-I know the wires are color coded differently between the S4 & S5. The fuel level sending unit is different for the S5. So I'm going to say no go. I have 4 S5 units in my garage, but no S4 to match up.
Best to just lift up the carpet, remove the plate and check it out.

 

Wanna sell a S5 fuel pump bracket/level sender assembly to me?