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Genuine BMW
BMW Part Number13 41 7 839 843

Connection pipe

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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Connection pipe – BMW diagram

Callout 14 on BMW’s drawing “Idle regul.valve/additional air line”. Open the drawing →

Also shown on Idle regul.valve/additional air line.

Genuine BMW part 13 41 7 839 843: Connection pipe. You will find it under Air Intake (Other Fuel preparation and control parts). It supersedes the older number 13 41 7 831 085, 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 3 drawings, among them two Idle regul.valve/additional air line drawings. BMW's catalog calls for six of these at each place it is fitted. It weighs about 20 g (under 0.1 lb).

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

Details

EnginesS54
Weight0.02 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.

  • 13 41 7 839 843currentOut of stock
  • 13 41 7 831 085replaced by 13 41 7 839 843

The other parts on BMW’s drawing “Idle regul.valve/additional air line”. Open the drawing →

#PartIn stockAction
01T-shape idle regulating valveOut of stockRequest
02Damper rubberOut of stockRequest
03Bracket idle adjusterOut of stockRequest
04Hex Bolt with washerOut of stockRequest
05Hex nut with plateOut of stockRequest
06Hose elbowOut of stockRequest
07Hose clampOut of stockRequest
08Hose clampOut of stockRequest
09Hose assyOut of stockRequest
10Air tubeOut of stockRequest
11Hose assyOut of stockRequest
12Quick-release couplingOut of stockRequest
13O-ringOut of stockRequest
14Connection pipe · this partOut of stock
15Additional air line2 numbers at this calloutOut of stockRequest
16Hex Bolt with washerOut of stockRequest

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InAir IntakeOther Fuel preparation and control parts