will an s4 na waterpump and housing fit on an s5 t2

 

the pump itself is no issue. I don't recall the pumps being different for TII or N/A. However the front cover plates differ from S4-S5 and you have to make sure they don't rub,or you WILL crack your front cover plate. I have a S5 waterpump and housing on a S4 front cover. The housing had to be ground down on one area, and it clears.....but barely. I've found this out the hard way.

 

yup that is the reason y i am asking because i have the s4 front cover on the s5 block and the s5 wph rubs on the front cover...thats y i am making sure if the na s4 wph would work on the s5t2 block...

 

?

 

the only difference between the pump housing is the turbo housing has a water return bung for the turbo and the N/A doesn't

 

is that needed to work the engine properly...so i cant use the s4 na wph....

 

if you have a turbo you will need the turbo housing... if you have a non turbo then you can use the turbo housing, you just need to block it off with a short peice of hose and a bolt

here is some reading for you

https://www.rx7club.com/showthread.p...r+pump+housing

https://www.rx7club.com/showthread.p...r+pump+housing