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3 Series Parts

High-voltage accumulator

BMW Part Number:12 14 7 646 711
12147646711short number 7646711
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Genuine BMW Part

Photos coming soon — see the BMW diagram below

High-voltage accumulator – BMW diagram01 View BMW DiagramSee this part on the official exploded view

High-voltage accumulator — a genuine BMW part, number 12 14 7 646 711. The number stamped on the part is 12147646711; BMW's catalog files it under the short number 7646711. You will find it on our Electrical shelf, under Other Engine Electrical System parts. It supersedes the older number 7640895, so a part carrying that number is the same part. BMW has since replaced it with 7649033.

BMW's catalog records no E36 or E46 it is fitted to; it belongs to other BMW models.

BMW draws it on the High-voltage accumulator (61_2901) diagram. It weighs about 45 kg (99 lb).

We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.

Details

BMW Part Number12 14 7 646 711
Also written as121476467117646711
QualityGenuine BMW · OEM

Technical Bulletins

SVC

CA

SVC

US

SVC

ES

SVC

PT

SVC

ES

SVC

PT

SVC

ES

SVC

PT

No fitment data available for this part.

Every used part is inspected and graded before listing. Condition grades:

  • Good — minimal wear, fully functional.
  • Fair — normal wear, fully functional.
  • Acceptable — visible wear, still functional.

Returns: 30 days if a part arrives damaged or isn't what the listing described. Full policy.

Shipping: Ships within the US. Orders ship within 1–2 business days; small parcels ship free on orders of $75.00 or more. Oversize items ship at a flat $49.99 each — free shipping does not cover them.