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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 Number11 72 7 553 056

Air pump

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 E46 320i–330i & more 1997–2003 — M52, M54 engines

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Air pump – BMW diagram

Callout 01 on BMW’s drawing “EMISSION CONTROL-AIR PUMP”. Open the drawing →

This is a genuine BMW air pump, part number 11 72 7 553 056. You will find it under Engine (Secondary air system). It supersedes the older number 11 72 1 435 364, so a part carrying that number is the same part.

Fits E46 320i, 323i, 325i, 328i and 330i (1999–2006) with the M52 or M54 engines.

BMW draws it on the Emission Control-Air Pump drawing. It weighs about 1.4 kg (3.0 lb).

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

Details

EnginesM52, M54
Weight1.38 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.

  • 11 72 7 553 056currentOut of stock
  • 11 72 1 435 364replaced by 11 72 7 553 056

The other parts on BMW’s drawing “EMISSION CONTROL-AIR PUMP”. Open the drawing →

#PartIn stockAction
01Air pump · this partOut of stock
02Pressure hose assyOut of stockRequest
03Hose clampOut of stockRequest
04Rubber mountingOut of stockRequest
05HolderOut of stockRequest
06HolderOut of stockRequest
07Hex nut2 numbers at this calloutOut of stockRequest
08Hex Bolt with washerOut of stockRequest

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InEngineSecondary air system