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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 Number18 21 1 436 309

Connecting support

E46 316Ci, 316i, 316i 1.6 & more · one of 3 types

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 316i–M3 & more 1997–2004 — M52, M54, M56 engines

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CompactM47NAllAT91

Other types · 3 in all

Connecting support – BMW diagram

Callout 02 on BMW’s drawing “Catalytic converter/front silencer”. Open the drawing →

Also shown on FRONT SILENCER, DIESEL CATALYST, Catalytic converter/front silencer and 10 more.

Genuine BMW part 18 21 1 436 309: Connecting support. You will find it under Exhaust (Other Exhaust system parts).

Fits E46 320i, 323i and 325i (1999–2006) with the M52, M54 or M56 engines.

BMW draws it on 19 drawings, among them Catalytic converter/front silencer and Front Silencer. It weighs about 760 g (1.7 lb).

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

Details

EnginesM52, M54, M56
Weight0.76 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.

The other parts on BMW’s drawing “Catalytic converter/front silencer”. Open the drawing →

#PartIn stockAction
--Hex nutOut of stockRequest
01Exhaust pipe front silencer3 numbers at this calloutOut of stockRequest
02Connecting support · this partOut of stock
03Hex Bolt with washerOut of stockRequest
04Rubber mountingOut of stockRequest
05Flange nutOut of stockRequest
06Gasket Asbestos FreeOut of stockRequest
07Hex nutOut of stockRequest
08Regulating lambda probeOut of stockRequest
09Lambda Monitor sensorOut of stockRequest
10Cable guideOut of stockRequest
11Cable guideOut of stockRequest
12Hex head screwOut of stockRequest
13Clamping bushOut of stockRequest
CompactM47NAllAT91

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