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FREE SHIPPING on US orders over $75 (oversize excepted) • Quality used E36 & E46 parts • Every part inspected & graded
Genuine BMW
BMW Part Number52 53 1 451 393

Expanding 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

Make sure this fits your car

Fits E36 316g–328i & more 1990–98

Select your vehicle to check fitment
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CompactM43ManualCH11
SedanM52AutomaticCB85
Expanding nut – BMW diagram

Callout 11 on BMW’s drawing “FRONT AXLE SUPPORT/WISHBONE”. Open the drawing →

Also shown on FRONT AXLE SUPPORT/WISHBONE, HYDRO STEERING-OIL PIPES.

Sold in these kits

Genuine BMW part 52 53 1 451 393: Expanding nut. You will find it under Interior Body (Seat bench). It supersedes the older number 46 63 1 453 508, so a part carrying that number is the same part.

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

BMW draws it on 12 drawings, among them two Front Axle Support/Wishbone drawings. It weighs about 1 g (under 0.1 lb). It also comes in BMW kits Mounting parts, case holder (71 60 7 682 331) and Retrofit kit, heat resistant plate (82 10 9 415 409).

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

Details

EnginesM40, M42, M43, M44, M50, M52
Weight0.00 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.

  • 52 53 1 451 393currentOut of stock
  • 46 63 1 453 508replaced by 52 53 1 451 393

The other parts on BMW’s drawing “FRONT AXLE SUPPORT/WISHBONE”. Open the drawing →

#PartIn stockAction
--Pipe5 numbers at this calloutOut of stockRequest
01Front axle support3 numbers at this calloutOut of stockRequest
02Collar screw2 numbers at this calloutOut of stockRequest
03Tooth washerOut of stockRequest
04Wishbone, left6 numbers at this calloutOut of stockRequest
05Self-locking hex nutOut of stockRequest
06Self-locking hex nutOut of stockRequest
07Left wishbone bracket2 numbers at this calloutOut of stockRequest
08Set rubber mounting f wishbone2 numbers at this calloutOut of stockRequest
09Hex BoltOut of stockRequest
10WasherOut of stockRequest
11Expanding nut · this partOut of stock
12HolderOut of stockRequest
13Hex head screwOut of stockRequest
CompactM43ManualCH11
SedanM52AutomaticCB85

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InInterior BodySeat bench