Additional Water Pump

4.2 V8 40v biturbo - 450 bhp
4.2 V8 40v biturbo - 480 bhp (plus)
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RS6Rottweiler
2nd Gear
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Joined: Tue Sep 03, 2013 11:02 am
Location: Kirkcaldy, Fife

Additional Water Pump

Post by RS6Rottweiler » Wed Nov 30, 2022 3:56 am

I'm trying to source the Additional Water Pump as mine is leaking - Part Number: 078121601E, but they seem to be like Hens Teeth. Audi have none, and apart from the rare second hand one in Europe somewhere, I'm scratching my head. I was wondered if anyone knows either where I can get one or if the other variants as in the same part number, but with either an A or B after it rather than E will fit and do the same job? I will greatly appreciate any help with this one.

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Shoppinit
Cruising
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Joined: Wed Dec 31, 2008 6:24 pm

Re: Additional Water Pump

Post by Shoppinit » Wed Nov 30, 2022 2:42 pm

The after run pump? To cool the turbos if unsympathetic drivers turn the engine off without letting them cool?
Daytona RS6 C5 Avant. Viper'd, Billies, Waggers, MTM box brain, C6 stoppers, xcarlink, R8 coolant cap (woohoo)
///M3 E46 | XC90 (V8, natch) | Passat GTE | RR Classic V8 flapper
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong it usually turns out to be impossible to get at and repair."

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