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FREE SHIPPING on US orders over $75 (oversize excepted) • Quality used E36 & E46 parts • Every part inspected & graded
Genuine BMW
BMW Part Number16 13 6 752 641

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

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

Make sure this fits your car

Fits E46 320i–M3 & more 1998–2003 — M52, M54, S54 engines

Select your vehicle to check fitment
See all 33 fitting cars
CoupeM52AllBM53
SedanM52AllAM53
Expansion tank – BMW diagram

Callout 01 on BMW’s drawing “EXP.TANK/ACTIVATED CARBON CONTAINER”. Open the drawing →

Also shown on EXP.TANK/ACTIVATED CARBON CONTAINER.

This is a genuine BMW expansion tank, part number 16 13 6 752 641. You will find it under Fuel System (Ventilation, emission monitoring). It supersedes the older number 16 13 1 184 520, so a part carrying that number is the same part.

Fits E46 320i, 323i, 325i, 328i, 330i and M3 (1999–2006), sedan, coupe, convertible and touring, with the M52, M54 or S54 engines.

BMW draws it on 2 drawings, among them two Exp.Tank/Activated Carbon Container drawings. It weighs about 805 g (1.8 lb).

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

Details

EnginesM52, M54, S54
Weight0.81 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.

  • 16 13 6 752 641currentOut of stock
  • 16 13 1 184 520replaced by 16 13 6 752 641

The other parts on BMW’s drawing “EXP.TANK/ACTIVATED CARBON CONTAINER”. Open the drawing →

#PartIn stockAction
--Dust filter3 numbers at this calloutOut of stockRequest
01Expansion tank · this partOut of stock
02Activated Charcoal Filter3 numbers at this calloutOut of stockRequest
03Vacuum pipeOut of stockRequest
04Tubing supportOut of stockRequest
05CapOut of stockRequest
06Hose clampOut of stockRequest
07Vent pipeOut of stockRequest
08Hose clampOut of stockRequest
09Vent pipeOut of stockRequest
10Plastic nutOut of stockRequest
11Vacuum pipe2 numbers at this calloutOut of stockRequest
12Scavenge air line2 numbers at this calloutOut of stockRequest
13Pipe clipOut of stockRequest
14Distribution pieceOut of stockRequest
15Hose clampOut of stockRequest
16Fuel hoseOut of stockRequest
17Fuel hoseOut of stockRequest
18Hose clampOut of stockRequest
19Hex Bolt with washerOut of stockRequest
20Leak diagnosis pump2 numbers at this calloutOut of stockRequest
21screw for plasticOut of stockRequest
22Activated Charcoal FilterOut of stockRequest
23Dust filter2 numbers at this calloutOut of stockRequest
24ScrewOut of stockRequest
25Sealing grommetOut of stockRequest
CoupeM52AllBM53
SedanM52AllAM53

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InFuel SystemVentilation, emission monitoring