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Genuine BMW
BMW Part Number07 14 9 166 256

Self-locking hex nut

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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Fitment

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Self-locking hex nut – BMW diagram

Callout 11 on BMW’s drawing “Engine acoustics”. Open the drawing →

Sold in these kits

This is a genuine BMW self-locking hex nut, part number 07 14 9 166 256. You will find it under Supplies & Hardware (Group 14). It supersedes the older number 07 14 9 157 582, so a part carrying that number is the same part.

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

BMW draws it on 34 drawings, among them Engine acoustics and Fuel tank/mounting parts. It weighs about 10 g (under 0.1 lb). It also comes in BMW kits Retrofit parasols (51 49 2 289 541) and Retrofit parasols (51 49 2 289 542).

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

Details

Weight0.01 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.

  • 07 14 9 166 256current
  • 07 14 9 157 582replaced by 07 14 9 166 256

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

#PartIn stockAction
01Acoustic cover, cylinder headOut of stockRequest
02Acoustic cover with thermal protectionOut of stockRequest
03Acoustic cover with thermal protectionOut of stockRequest
04Acoustic cover, intake systemOut of stockRequest
05Acoustic cover, belt driveOut of stockRequest
06Acoustic cover, alternatorOut of stockRequest
07Acoustic cover, frontOut of stockRequest
08Acoustic cover, oil sumpOut of stockRequest
09Acoustic cover, end coverOut of stockRequest
10Bracket for acoustic coverOut of stockRequest
11Self-locking hex nut · this partOut of stock
12Screw, self tappingOut of stockRequest
13Fillister head screwOut of stockRequest
14Ball pinOut of stockRequest
15Expanding rivetOut of stockRequest
16Push-type nutOut of stockRequest
17Expanding rivetOut of stockRequest
18Expanding rivetOut of stockRequest
19ASA-BoltOut of stockRequest
20ClipOut of stockRequest

No fitment data available for this part.

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InSupplies & HardwareGroup 14