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#1
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Decent alternator brand?
Alternator in my 2,8 AMX randomly drops out/stops charging, regardless of engine rpm, so I'm looking to replace it. The part number is 078903016H I believe, but there is so many aftermarket brands with such a big price range I'm not sure what to chose. I think Valeo is the oem brand but they want like 500, while a Bosch equivalent is £160.. What would you go with?
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#2
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Maybe just need to replace the voltage regulator on the alternator instead of replacing the whole unit?
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#3
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Quote:
But if it can be done without taking the alternator out, it may be viable, do you know what part number it is? |
#4
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I'm not sure how accessible it is. I've done this in the past with a couple of my old Audi cars and I was lucky enough where I had just enough room to replace the voltage regulator without removing the alternator. There are a few part numbers but I'm not sure which one you will need 028 903 803 E, 00A 903 803 A, 06B 903 803 B as I got these numbers from this site
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#5
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There are three different alternators for the 2.8 - 120A Bosch (078 903 016F), 120A Valeo (078 903 016H, and 150A Bosch (078 903 016). I think we just got the 150A in the UK but I'm not 100% on that. Big Red and the other FL 2.8s I've had have had the Bosch 150.
120A Bosch regulator is 038 903 803E 120A Valeo regulator is 06B 903 803 150A Bosch regulator is 028 903 803D |
#6
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Why not get it refurbished? There is a company local to me who will replace what needs replacing. I have used them twice and no complaints. Reasonable prices too. Worth a call.
http://www.sacweb.co.uk/alternators.html
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2008 (facelift) S8 with B&O, ACC, glass sunroof, reversing camera, front and rear heated seats, ceramic brakes, homelink, electric side and rear blinds, ski load through, heated fan washer jets, remote boot closing, de-flapped manifold, fridge, umbrella holder |
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