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FREE SHIPPING on US orders over $75 (oversize excepted) • Quality used E36 & E46 parts • Every part inspected & graded
3 Series Parts

Battery AGM

BMW Part Number:61 21 8 531 121
61218531121short number 8531121
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Genuine BMW Part

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Battery AGM – BMW diagram01 View BMW DiagramSee this part on the official exploded view

Genuine BMW part 61 21 8 531 121: Battery AGM. The number stamped on the part is 61218531121; BMW's catalog files it under the short number 8531121. You will find it on our Electrical shelf, under Battery with holder.

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

BMW draws it on 2 diagrams, among them Battery with holder (61_3636) and Auxiliary battery, special vehicle (61_4585). It weighs about 5.5 kg (12 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 Number61 21 8 531 121
Also written as612185311218531121
QualityGenuine BMW · OEM

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.