1JZ 2JZ Accessory belt tensioners interchange?

[Ryan_V]

I can't find a definitive answer. I know the 1JZ and 2JZ tensioners are different part numbers, because Curt at Elmhurst told me.

Driftmotion is selling a 1JZ/2JZ like they are the same.

I've read that the 1JZ has a 5mm difference in starting angle compared to the 2JZ accessory tensioner.

Anyone?

 

[kwnate]

I'm using a 2j tensoiner on my 1jz. I don't have AC if that makes a difference.

 

[tsuper92]

there function is the same.the 2j 6 speed car's have a shock that bolt's to them.the auto one's are identical.
timming belt tensioner's are a little different though.