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Genuine BMW
BMW Part Number12 31 1 744 565

Compact generator (exchange unit)

80A · one of 4 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

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Fits E36 320i–M3 & more 1990–99

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SedanM52AutomaticCB85

Other types · 4 in all

Compact generator (exchange unit) – BMW diagram

Callout 01 on BMW’s drawing “Alternator”. Open the drawing →

Genuine BMW part 12 31 1 744 565: Compact generator (exchange unit). You will find it under Electrical (Alternator with motor and mounting). It supersedes the older number 12 31 1 744 564, so a part carrying that number is the same part.

Fits E36 320i, 323i, 325i, 328i and M3 (1992–1999) with the M50, M52, S50 or S52 engines.

BMW draws it on 2 drawings, among them Alternator and Alternator, individual parts 80A. It weighs about 5.8 kg (13 lb).

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

Details

EnginesM50, M52, S50, S52
Weight5.81 kg

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.

  • 12 31 1 744 565currentOut of stock
  • 12 31 1 738 437replaced by 12 31 1 744 565
  • 12 31 1 744 564replaced by 12 31 1 744 565

The other parts on BMW’s drawing “Alternator”. Open the drawing →

#PartIn stockAction
--Deflection pulley2 numbers at this calloutOut of stockRequest
01Compact generator (exchange unit) · this part9 numbers at this calloutOut of stock
SedanM52AutomaticCB85

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InElectricalAlternator with motor and mounting