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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 78 7 506 531

Lambda Monitor sensor

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, 316ti, 318i, 318ti 2001–04

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Lambda Monitor sensor – BMW diagram

Callout 13 on BMW’s drawing “Lambda Probe Fixings”. Open the drawing →

Genuine BMW part 11 78 7 506 531: Lambda Monitor sensor. You will find it under Engine (Exhaust gas control systems).

Fits E46 316i, 316ti, 318i and 318ti (2001–2004) with the N40, N42, N45 or N46 engines.

BMW draws it on the Lambda Probe Fixings drawing. It weighs about 142 g (0.3 lb).

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

Details

EnginesN40, N42, N45, N46
Weight0.14 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 “Lambda Probe Fixings”. Open the drawing →

#PartIn stockAction
01Regulating lambda probeOut of stockRequest
02Regulating lambda probeOut of stockRequest
03Lambda Monitor sensorOut of stockRequest
04Bracket for lambda probe cableOut of stockRequest
05Cable clipOut of stockRequest
07Hex Bolt with washerOut of stockRequest
08ClipOut of stockRequest
09Bracket for lambda probe cableOut of stockRequest
10Plug-in connection bracketOut of stockRequest
11Screw plug with gasket ringOut of stockRequest
12Regulating lambda probe2 numbers at this calloutOut of stockRequest
13Lambda Monitor sensor · this partOut of stock
15Cable clipOut of stockRequest
16Cable guideOut of stockRequest
17Cable guideOut of stockRequest
18Hex head screwOut of stockRequest
19Socket housingOut of stockRequest
22Socket housingOut of stockRequest

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InEngineExhaust gas control systems