Just wanted to know if the Oil pump from a S5 turbo will work in a S4 turbo motor. I'm talking about the pump it self, the gears and chain. Is there a difference between turbo and non-turbo? Thanks

~Dave

 

as far as I know the oil pumps are the same as the s5 n/a is swappable with a s4 TII, so I'm pretty sure they're the same overall.

 

n/a and TII are different! TII has wider 'rotors' and pumps more oil. as far as S4 Vs S5, im not aware of any differences.

 

So a TII oil pump assembly from S4 and S5 are interchangable. Anyone else can confirm this?

~Dave

 

Yes, oil pumps are swappable.
S4 turbo versus S5 turbo should be the same.
The FC turbo oil pumps have a 17.5mm wide "rotor".
The NA's are narrower and don't pump as much oil.
They are all swappable, but the turbo oil pumps push more oil.


-Ted