SR20DET A/C Setup

[Cashizslick]

What A/C setup is this? The reason i am asking is because i have to replace the pully for the A/C belt and need to know which one to get.

Which pully do i need - KA, SR20DE, or SR20DET?

 

[ScrapinSi]

You use the SR Pulley. Because if you use the KA pulley, you won't drive it the correct speed because the KA crank pulley is a different size, which equates to a different final drive.

 

[get_nick]

Quoted post[/post]]
You use the SR Pulley. Because if you use the KA pulley, you won't drive it the correct speed because the KA crank pulley is a different size, which equates to a different final drive.

+1

 

[Cashizslick]

Heres the thing - i dont know what compressor it is thats on the car.


Thats why i dont know which pulley to use.


Are the DE and DET pullies the same?

 

[ScrapinSi]

I THINK they are different... Because IIRC, there is alot more difference between an SR20DE and a DET than just the T.

The pulley doesn't look shot.. The bearings just do. Take out the old bearings, and measure them, then look in the grainger catalog, or go to your local grainger.

 

[Cashizslick]

Got a kid in town with both a DET and KA ac pulley. $10