Skip to content
FREE SHIPPING on US orders over $75 (oversize excepted) • Quality used E36 & E46 parts • Every part inspected & graded
Genuine BMW
BMW Part Number61 21 2 158 121

Original BMW battery, filled

50AH · one of 5 types

Out of stock

One email when it is listed. Nothing else.

Free US shipping on orders over $75.00 · oversize quoted. Oversize items ship at a flat $49.99 each — free shipping does not cover them.

WARNING: Cancer and Reproductive Harm from exposure to lead — www.P65Warnings.ca.gov P65Warnings.ca.gov

Inspected and graded before it's listed · 30-day returns

Make sure this fits your car

Fits E36 316g–318ti & more 1990–99

Select your vehicle to check fitment
See all 86 fitting cars
CompactM43ManualCH11

Other types · 5 in all

Original BMW battery, filled – BMW diagram

Callout 01 on BMW’s drawing “Original BMW battery, filled”. Open the drawing →

Original BMW battery, filled — a genuine BMW part, number 61 21 2 158 121. You will find it under Electrical (Battery with holder). It supersedes the older number 61 21 8 377 127, so a part carrying that number is the same part. BMW has since replaced it with 61 21 2 432 650.

Fits E36 318i and 318ti (1992–1999), sedan, coupe, touring and compact, with the M40, M42, M43 or M44 engines.

BMW draws it on 10 drawings, among them two Battery drawings. It weighs about 15 kg (34 lb).

Out of stock. Request it and we will notify you when it is in stock.

Details

EnginesM40, M42, M43, M44
Weight15.22 kg

Technical bulletins

SVC

ES

SVC

PT

SVC

ES

SVC

PT

SVC

ES

SVC

PT

Used parts are inspected and graded: Good (minimal wear), Fair (normal wear) or Acceptable (visible wear). All fully working. Returns: 30 days if a part arrives damaged or not as described.

BMW has renumbered this part. All of these numbers are the same part.

  • 61 21 2 432 650newer
  • 61 21 2 158 121currentOut of stock
  • 61 21 1 371 552replaced by 61 21 2 158 121
  • 61 21 1 373 670replaced by 61 21 2 158 121
  • 61 21 8 363 892replaced by 61 21 2 158 121
  • 61 21 8 363 894replaced by 61 21 2 158 121
  • 61 21 8 363 896replaced by 61 21 2 158 121
  • 61 21 8 370 497replaced by 61 21 2 158 121
  • 61 21 8 377 120replaced by 61 21 2 158 121
  • 61 21 8 377 126replaced by 61 21 2 158 121
  • 61 21 8 377 127replaced by 61 21 2 158 121
  • 61 21 8 377 131replaced by 61 21 2 158 121
  • 61 21 9 069 236replaced by 61 21 2 158 121

The other parts on BMW’s drawing “Original BMW battery, filled”. Open the drawing →

#PartIn stockAction
01Original BMW battery, filled · this part11 numbers at this calloutOut of stock
CompactM43ManualCH11

Reviews

No reviews yet.

InElectricalBattery with holder