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Genuine BMW
BMW Part Number17 11 1 114 743

Expansion tank

Out of stock

One email when it is listed. Nothing else.

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Fitment

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Expansion tank – BMW diagram

Callout 09 on BMW’s drawing “Expansion tank”. Open the drawing →

This is a genuine BMW expansion tank, part number 17 11 1 114 743. You will find it under Cooling System (Radiator with mounting). It supersedes the older number 17 11 1 114 790, so a part carrying that number 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 6 drawings, among them two Expansion tank drawings. It weighs about 400 g (0.9 lb).

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

Details

Weight0.40 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.

  • 17 11 1 114 743current
  • 17 11 1 114 790replaced by 17 11 1 114 743

The other parts on BMW’s drawing “Expansion tank”. Open the drawing →

#PartIn stockAction
01Hose clampOut of stockRequest
02HoseOut of stockRequest
03HoseOut of stockRequest
04Hose clampOut of stockRequest
05Fuel hose2 numbers at this calloutOut of stockRequest
06ConnectorOut of stockRequest
07Gasket ringOut of stockRequest
08Hose2 numbers at this calloutOut of stockRequest
09Expansion tank · this part2 numbers at this calloutOut of stock
10Hex nut3 numbers at this calloutOut of stockRequest
11Wave washer2 numbers at this calloutOut of stockRequest
12WasherOut of stockRequest
13Hex BoltOut of stockRequest
14Self-locking hex nut3 numbers at this calloutOut of stockRequest
15HoseOut of stockRequest
16Radiator capOut of stockRequest
17Hex Bolt2 numbers at this calloutOut of stockRequest
18Washer2 numbers at this calloutOut of stockRequest

No fitment data available for this part.

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InCooling SystemRadiator with mounting