Headlight washer pump and Viscous fan coupling

[The_Laird]

Can anyone find these part numbers for me please? My S8 is booked in for a timing belt etc and I thought I’d get these done while the front of the car is off. Thanks.

[Ronin]

Top pump seal - 443955465
Bottom pump seal - 431955465A
fan coupling - 077121350D

[MikkiJayne]

The headlight washer pump is 3B7955681. Febi do one. You also need a new connector which is 1J0 973 722, which Febi also make, and its prudent to fit a new seal at the same time which is 431955465A.

[The_Laird]

Thanks very much indeed both!

[The_Laird]

I’m wondering if, as I’m replacing the headlight washer pump (plus seals and connector) and the viscous fan coupling/clutch, should I also replace the screen washer pump (and seals and connector) as a precaution? If so, can you gurus let me have part numbers again?

[Strummagnet]

Washer Pump fits AUDI A8 D2 94 to 02 4A0955651A / 4A0955651B

I bought one as mine had failed.

[The_Laird]

Thanks Paul. Did that part include seals?