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Genuine BMW
BMW Part Number63 12 1 393 420

Covering illumination regulator

one of 2 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

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Fits E36 316i–M3 & more 1990–98

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Other types · 2 in all

Covering illumination regulator – BMW diagram

Callout 07 on BMW’s drawing “Various switches”. Open the drawing →

Covering illumination regulator — a genuine BMW part, number 63 12 1 393 420. You will find it under Lighting (Headlight). It supersedes the older number 61 31 1 387 025, so a part carrying that number is the same part.

Fits E36 318i, 320i, 323i, 325i, 328i and M3 (1992–1999), sedan, coupe, convertible and touring, with the M40, M42, M43, M44, M50 or M52 and other engines.

BMW draws it on the Various switches drawing. It weighs about 20 g (under 0.1 lb).

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

Details

EnginesM40, M42, M43, M44, M50, M52, S50, S52
Weight0.02 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.

  • 63 12 1 393 420currentOut of stock
  • 61 31 1 387 025replaced by 63 12 1 393 420

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

#PartIn stockAction
--Round receptacle 2.5 with cable4 numbers at this calloutOut of stockRequest
01Light switch5 numbers at this calloutOut of stockRequest
02Hex nutOut of stockRequest
03Light switch buttonOut of stockRequest
04Switch fog lamp and fog tail lamp2 numbers at this calloutOut of stockRequest
06Light intensity regulator4 numbers at this calloutOut of stockRequest
07Covering illumination regulator · this part2 numbers at this calloutOut of stock
09Switch head light aim controlOut of stockRequest
11Switch ASCOut of stockRequest
12Switch EDC2 numbers at this calloutOut of stockRequest
13Seat heating switchOut of stockRequest
14Lumbar support switchOut of stockRequest
15Plug2 numbers at this calloutOut of stockRequest
17Switch sun blind2 numbers at this calloutOut of stockRequest
18BulbOut of stockRequest
19Bulb socket, white2 numbers at this calloutOut of stockRequest
20Park distance control switchOut of stockRequest
21Plug housingOut of stockRequest
22HousingOut of stockRequest

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InLightingHeadlight