I recently replaced my DB9 volante Fuel pumps.
there is a gasket AM PART number 4G43-9073-AA

ITS $ 24.92 on Scuderia
US DEALER wanted $ 56

problem with Scuderia is it takes time plus you end up paying like 15-25 bucks in shipping unless one is ordering lot of other things.

so I tried Dorman 911-245 fuel o ring from advanced auto with 25% discount it’s same diameter but not dumbell shape like original o ring but it’s like a rope/round shape. I thought let me try it if it works fine otherwise I will order the original one.

I drove the car and accelerated as well as applied hard brakes no fuel came out nor I smell anything.

besides being cheaper and easily available advanced auto gives life time warranty so if you have to replace it again just go and swap it for a new one.

 

thx. That project is on my list!