part id needed

can any what this part called or have a part number. oring seal Thanks

 

Tensioner pulley

 

thanks for the reply, but it has something to do with oil passage coming from the oil filter on a 4.0

 

Looks like it’s part of the whole assembly

 

Hard to see on your view.

 

Or this?

 

. Look on the back of the timing cover. Is there an o ring? I’m betting it come is a gasket kit for timing chain replacement.

 

bingo, thats the part i'm lookin, thanks for the reply!

 

Imo I wouldn’t get one from the parts store by matching up. The original oring has been compressed for in there for it entirety. It’s not gonna be its original size and you don’t wanna do “ it’s close enough” or “ that should work” or you’ll be taking that all part again.

 

thanks for all the leads. i called toyota dealer in bay city mi and found its called an oring for the oil pump that sit in the front timing cover. had to send them a picture and they knew what it was!