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Genuine BMW
BMW Part Number34 31 1 120 032

Brake master cylinder

Out of stock

One email when it is listed. Nothing else.

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Brake master cylinder – BMW diagram

Callout 01 on BMW’s drawing “Brake master cylinder”. Open the drawing →

This is a genuine BMW brake master cylinder, part number 34 31 1 120 032. You will find it under Brakes (Foot, brake master cylinder). It supersedes the older numbers 34 31 1 117 208 and 34 31 1 151 850, so a part carrying any of them 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 2 drawings, among them two Brake master cylinder drawings. It weighs about 1.1 kg (2.5 lb).

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

Details

Weight1.12 kg
OE / Cross-Reference
03212006223

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 31 1 120 032current
  • 34 31 1 117 208replaced by 34 31 1 120 032
  • 34 31 1 151 850replaced by 34 31 1 120 032

The other parts on BMW’s drawing “Brake master cylinder”. Open the drawing →

#PartIn stockAction
01Brake master cylinder · this part2 numbers at this calloutOut of stock
02Sealing plugOut of stockRequest
03O-ringOut of stockRequest
04Pre-pressure valve2 numbers at this calloutOut of stockRequest
05Stopper bolt outerOut of stockRequest
06Compression spring primaryOut of stockRequest
07Compression spring secondaryOut of stockRequest
08Stopper bolt innerOut of stockRequest
09SleeveOut of stockRequest
10Intermediate ringOut of stockRequest
11Repair kit brake master cylinder2 numbers at this calloutOut of stockRequest

No fitment data available for this part.

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InBrakesFoot, brake master cylinder