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FREE SHIPPING on US orders over $75 (oversize excepted) • Quality used E36 & E46 parts • Every part inspected & graded
3 Series Parts

Oxygen sensor

BMW Part Number:11 78 1 247 235
11781247235short number 1247235
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One email the moment one is listed — nothing else.

Fits E36 — 318i, 318is, 318ti
Select your vehicle to check fitment

Genuine BMW Part

Photos coming soon — see the BMW diagram below

Oxygen sensor – BMW diagram16 View BMW DiagramSee this part on the official exploded view

This is a genuine BMW oxygen sensor, part number 11 78 1 247 235. The number stamped on the part is 11781247235; BMW's catalog files it under the short number 1247235. You will find it on our Engine shelf, under Exhaust gas control systems. BMW has since replaced it with 1739642.

It fits the E36 sedan, coupe, convertible and compact (318i and 318ti, 1992–1999), with the M42 engine.

BMW draws it on the Catalyst/Lambda Probe (18_0213) diagram. It weighs about 120 g (0.3 lb).

We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.

Details

BMW Part Number11 78 1 247 235
Also written as117812472351247235
QualityGenuine BMW · OEM

Every used part is inspected and graded before listing. Condition grades:

  • Good — minimal wear, fully functional.
  • Fair — normal wear, fully functional.
  • Acceptable — visible wear, still functional.

Returns: 30 days if a part arrives damaged or isn't what the listing described. Full policy.

Shipping: Ships within the US. Orders ship within 1–2 business days; small parcels ship free on orders of $75.00 or more. Oversize items ship at a flat $49.99 each — free shipping does not cover them.