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Genuine BMW
BMW Part Number17 11 2 283 344

Expansion tank

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

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Fits E46 M3 2000–03 — S54 engine

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Expansion tank – BMW diagram

Callout 01 on BMW’s drawing “EXPANSION TANK/TUBING”. Open the drawing →

Genuine BMW part 17 11 2 283 344: Expansion tank. You will find it under Cooling System (Radiator with mounting). It supersedes the older number 17 11 2 228 944, so a part carrying that number is the same part.

Fits E46 M3 (2001–2006), coupe and convertible, with the S54 engine.

BMW draws it on the Expansion Tank/Tubing drawing. It weighs about 780 g (1.7 lb).

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

Details

EnginesS54
Weight0.78 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 2 283 344currentOut of stock
  • 17 11 2 228 944replaced by 17 11 2 283 344

The other parts on BMW’s drawing “EXPANSION TANK/TUBING”. Open the drawing →

#PartIn stockAction
--Bushing contact2 numbers at this calloutOut of stockRequest
01Expansion tank · this partOut of stock
02Radiator cap2 numbers at this calloutOut of stockRequest
03Levelling switch2 numbers at this calloutOut of stockRequest
04HoseOut of stockRequest
05BracketOut of stockRequest
06GrommetOut of stockRequest
07Expanding nutOut of stockRequest
08Screw, self tappingOut of stockRequest
09Connecting lineOut of stockRequest
10CapOut of stockRequest
11Hose clampOut of stockRequest
12Cable clipOut of stockRequest
13Tubing supportOut of stockRequest
14Holder2 numbers at this calloutOut of stockRequest
15Repair kit, socket housing2 numbers at this calloutOut of stockRequest

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InCooling SystemRadiator with mounting