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Genuine BMW
BMW Part Number46 63 7 658 638

Plug-in 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

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

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Fits E36 316g–M3 & more · E46 316i–M3 & more 1990–2005

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Plug-in nut – BMW diagram

Callout 06 on BMW’s drawing “MECHANICAL CONNECTION ELEMENTS”. Open the drawing →

Also shown on MECHANICAL CONNECTION ELEMENTS.

Sold in these kits

This is a genuine BMW plug-in nut, part number 46 63 7 658 638. You will find it under Supplies & Hardware (Motorbike fairing, windscreen). It supersedes the older number 52 53 2 308 647, so a part carrying that number is the same part.

Fits E36 318i, 318ti, 320i, 323i and 325i (1992–1999) with the M40, M42, M43, M44, M50 or M52 engines.

BMW draws it on 20 drawings, among them two Mechanical Connection Elements drawings. BMW lists the quantity used as “as required”. It also comes in BMW kits Repair kit, windshield (46 63 7 677 913) and Set of fittings f engine spoiler (71 60 7 682 325).

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

Details

EnginesM40, M42, M43, M44, M50, M52
OE / Cross-Reference
BM15226ZNS3

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.

  • 46 63 7 658 638currentOut of stock
  • 52 53 2 308 647replaced by 46 63 7 658 638

The other parts on BMW’s drawing “MECHANICAL CONNECTION ELEMENTS”. Open the drawing →

#PartIn stockAction
01Body nut32 numbers at this calloutOut of stockRequest
02Square nut3 numbers at this calloutOut of stockRequest
03Welding nut6 numbers at this calloutOut of stockRequest
04Nut4 numbers at this calloutOut of stockRequest
05Welding nut2 numbers at this calloutOut of stockRequest
06Plug-in nut · this part13 numbers at this calloutOut of stock
07Prestol-cage6 numbers at this calloutOut of stockRequest
08Cage nut5 numbers at this calloutOut of stockRequest
09Expanding nut11 numbers at this calloutOut of stockRequest
CompactM43ManualCH11
SedanM52AutomaticCB85

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InSupplies & HardwareMotorbike fairing, windscreen