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Genuine BMW
BMW Part Number34 21 1 158 991

Protection plate left

E36 316i, 318i, 318is & more · one of 5 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

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

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Fits E36 316i–328i & more · E46 316i–328i & more 1990–2004

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SedanM52AutomaticCB85

Other types · 5 in all

Protection plate left – BMW diagram

Callout 11 on BMW’s drawing “Rear wheel brake, brake pad sensor”. Open the drawing →

Also shown on Rear wheel brake / brake disc, Rear wheel brake, brake pad sensor.

Protection plate left — a genuine BMW part, number 34 21 1 158 991. You will find it under Brakes (Rear wheel brake). It supersedes the older number 34 21 1 160 643, so a part carrying that number is the same part.

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

BMW draws it on 5 drawings, among them two Rear wheel brake, brake pad sensor drawings. It weighs about 440 g (1.0 lb).

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

Details

EnginesM40, M42, M43, M44, M50, M52
Weight0.44 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.

  • 34 21 1 158 991currentOut of stock
  • 34 21 1 160 643replaced by 34 21 1 158 991

The other parts on BMW’s drawing “Rear wheel brake, brake pad sensor”. Open the drawing →

#PartIn stockAction
01Caliper housing left4 numbers at this calloutOut of stockRequest
02Brake carrier2 numbers at this calloutOut of stockRequest
03Collar screw, micro-encapsulatedOut of stockRequest
04Bleeder valveOut of stockRequest
05Dust capOut of stockRequest
06Guiding boltOut of stockRequest
07Protective plugOut of stockRequest
08ClipOut of stockRequest
09Brake disc4 numbers at this calloutOut of stockRequest
10Inner hex boltOut of stockRequest
11Protection plate left · this part4 numbers at this calloutOut of stock
12Hex Bolt3 numbers at this calloutOut of stockRequest
13Brake pad wear sensor2 numbers at this calloutOut of stockRequest
14Cable holderOut of stockRequest
15Brake pad wear sensor holderOut of stockRequest
16Repair set brake caliper2 numbers at this calloutOut of stockRequest
17Repair kit guide bush2 numbers at this calloutOut of stockRequest
18Repair kit, brake pads asbestos-free3 numbers at this calloutOut of stockRequest
SedanM52AutomaticCB85

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InBrakesRear wheel brake