Does anyone know the part number for the transmission fluid cooler line o-rings?

When I changed the radiator, I also changed the o-rings, but I used universal O-rings of the closest size I could find. The result is that its leaking a small amount of trans fluid. I have barely driven the Jag because of this.

 

Update, turns out what I was seeing is not a trans fluid leak from the cooler lines. Instead I have a motor oil leak that leaks from somewhere above the front lower control arm bush.

I’m guessing it’s the valve cover even though I replaced it less than 8 months ago. Probably because for some odd reason, the Mahle cover came with insufficient stud grommets. I’m thinking of buying an entire set of grommets and replacing them. Hopefully that takes care of the leak.

 

Anyone know the correct part number for 2001 XK8 4.0 transmission oil cooler line o-ring? My parts list says Part number EBC4899 was superseded by part number C2C6713. But the dealers say this is incorrect?

 

Probably a little late by now, but FWIW I called the parts guy at our dealership to order some spares today. He confirmed your C2C6713 number above.

 

A local dealer confirmed part number and I got them yesterday form them.
thanks