Genuine BMW Voltage Regulator - E60 M5, E63 M6, E90 335d

Replace your faulty voltage regulator with this Genuine BMW part. The voltage regulator is mounted in the back of alternator on M5 and M6 models with the S85 V10 engine.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

This item fits the following BMWs:
2006-2011 E90 BMW 335d - Sedan
2006-2010 E60 BMW M5
2006-2010 E63 BMW M6

T#: 21713 | Part#: 12318510092
Part#: 12-31-8-510-092
Part#: 12 31 8 510 092
Part#: 12.31.8.510.092
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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220.99 $220.99
7% off MSRP:
$236.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

Lifetime Replacement
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Genuine BMW Voltage Regulator - E60 M5, E63 M6, E90 335d
$220.99

Previous Revisions
  • 12-31-7-804-137, 12 31 7 804 137, 12.31.7.804.137, 12317804137
  • 12-31-7-836-490, 12 31 7 836 490, 12.31.7.836.490, 12317836490

Cross Reference
  • 12318510092, 12-31-8-510-092, 12 31 8 510 092, 12.31.8.510.092
  • 12317788827, 12-31-7-788-827, 12 31 7 788 827, 12.31.7.788.827
  • 12317804137, 12-31-7-804-137, 12 31 7 804 137, 12.31.7.804.137
  • 12317836490, 12-31-7-836-490, 12 31 7 836 490, 12.31.7.836.490