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Genuine BMW
BMW Part Number07 14 7 153 450

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

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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CompactM43ManualCH11
Self-locking hex nut – BMW diagram

Callout 03 on BMW’s drawing “Volume air flow sensor”. Open the drawing →

Also shown on Volume air flow sensor, SUCTION SILENCER/FILTER CARTRIDGE, Volume air flow sensor and 12 more.

Sold in these kits

This is a genuine BMW self-locking hex nut, part number 07 14 7 153 450. You will find it under Supplies & Hardware (Group 14). It supersedes the older numbers 07 14 0 412 885 and 51 21 1 803 363, so a part carrying any of them is the same part.

Fits E36 318i, 318ti, 323i, 325i, 328i and M3 (1992–1999) with the M40, M42, M43, M44, M50 or M52 and other engines. Also fits E46 316i, 316i 1.6, 316i 1.9, 316ti, 318d and 318i (1997–2004) with the M43, M47, M47N, N40, N42 or N45 and other engines.

BMW draws it on 54 drawings, among them two Volume air flow sensor drawings. It also comes in BMW kits Rigging kit DVB-T (65 12 0 444 197) and Rigging kit DVB-T (65 12 0 444 525) and 2 more.

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

Details

EnginesM40, M42, M43, M44, M47, M47N, M50, M52, N40, N42, N45, N46, S50, S52

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 7 153 450currentOut of stock
  • 51 21 0 151 572replaced by 07 14 7 153 450
  • 07 14 0 412 885replaced by 07 14 7 153 450
  • 51 21 1 803 363replaced by 07 14 7 153 450

The other parts on BMW’s drawing “Volume air flow sensor”. Open the drawing →

#PartIn stockAction
--Distribution pieceOut of stockRequest
01Mass air flow sensor with CO poti (exchange unit)2 numbers at this calloutOut of stockRequest
02Sealing frameOut of stockRequest
03Stop nut · this part2 numbers at this calloutOut of stock
04Rubber boot2 numbers at this calloutOut of stockRequest
05Hose clampOut of stockRequest
06Hose clampOut of stockRequest
07T-shape idle regulating valve2 numbers at this calloutOut of stockRequest
08Rubber mounting2 numbers at this calloutOut of stockRequest
09Bracket idle adjusterOut of stockRequest
10Hex nut with plateOut of stockRequest
11Air hose2 numbers at this calloutOut of stockRequest
12Air hose3 numbers at this calloutOut of stockRequest
13SupportOut of stockRequest
14Bracket, cable harnessOut of stockRequest
CompactM43ManualCH11

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InSupplies & HardwareGroup 14