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Genuine BMW
BMW Part Number34 31 1 160 617

Brake master cylinder o-ring

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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Brake master cylinder o-ring – BMW diagram

Callout 04 on BMW’s drawing “Power brake unit depression”. Open the drawing →

Also shown on Power brake unit depression, Power brake unit depression, Brake servo unit ASC+T and 26 more.

Brake master cylinder o-ring — a genuine BMW part, number 34 31 1 160 617. You will find it under Brakes (Foot, brake master cylinder). It supersedes the older number 34 31 0 141 359, 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 75 drawings, among them two Power brake unit depression drawings.

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
03350101171

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 1 160 617currentOut of stock
  • 34 31 0 141 359replaced by 34 31 1 160 617

The other parts on BMW’s drawing “Power brake unit depression”. Open the drawing →

#PartIn stockAction
--Self-locking collar nutOut of stockRequest
01Brake servo unit2 numbers at this calloutOut of stockRequest
02PinOut of stockRequest
03CirclipOut of stockRequest
04Brake master cylinder o-ring · this partOut of stock
05Self-locking hex nutOut of stockRequest
06Gasket2 numbers at this calloutOut of stockRequest
07Connector straightOut of stockRequest
08Vacuum hose2 numbers at this calloutOut of stockRequest
09non-return valve3 numbers at this calloutOut of stockRequest
10Vacuum hose2 numbers at this calloutOut of stockRequest
11Hose clampOut of stockRequest
12Repair kit way sensorOut of stockRequest
13Displacement sensor o-ringOut of stockRequest
14Vacuum pipe4 numbers at this calloutOut of stockRequest
15CapOut of stockRequest
16Cable holderOut of stockRequest
CompactM43ManualCH11
SedanM52AutomaticCB85
CoupeM50ManualBF33

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InBrakesFoot, brake master cylinder