If you knew WTF….. you were looking at, even on your own car, you would know that the leaking seal ring fills the well with fuel, this fuel eats the potting where the wires enter and cause it to crumble. I have yet to see a leak through the wires, though I guess it is possible. I have just not seen it. And unlike you, I have seen hundreds of different 850 fuel pumps. If you could read you would understand I am not picking posts apart I am only adding important info that people like you do not have. Ask your mommy to explain…