Regulating lambda probe
11 78 1 247 40611781247406·short number 1247406Genuine BMW Part
Photos coming soon — see the BMW diagram below
07 View BMW DiagramSee this part on the official exploded view→This is a genuine BMW regulating lambda probe, part number 11 78 1 247 406. The number stamped on the part is 11781247406; BMW's catalog files it under the short number 1247406. You will find it on our Engine shelf, under Exhaust gas control systems. It supersedes the older number 1739846, so a part carrying that number is the same part.
It fits the E36 sedan, coupe, convertible and compact (318i and 318ti, 1992–1999), with the M44 engine — and the European-market versions. It also fits the E46 sedan, coupe and touring (316i, 316i 1.6, 316i 1.9 and 318i, 1997–2001), with the M43 engine.
BMW draws it on 7 diagrams, among them Catalytic converter/front silencer (18_0255) and Catalyst/Lambda Probe (18_0259). It weighs about 106 g (0.2 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
Details
11 78 1 247 4061178124740612474060258003559Catalytic converter/front silencer
Diagram 18_0255
CATALYST/LAMBDA PROBE
Diagram 18_0259
Catalytic converter/front silencer
Diagram 18_0300
Catalytic converter/front silencer
Diagram 18_0307
Catalytic converter/front silencer
Diagram 18_0316
Catalytic converter/front silencer
Diagram 18_0364
Catalytic converter/front silencer
Diagram 18_0934
Supersession
Related Parts
1437586REGULATING LAMBDA PROBE1742050REGULATING LAMBDA PROBE7503441REGULATING LAMBDA PROBE7512108REGULATING LAMBDA PROBE7512975REGULATING LAMBDA PROBE7512976REGULATING LAMBDA PROBE7515826REGULATING LAMBDA PROBE7515827REGULATING LAMBDA PROBE7523434REGULATING LAMBDA PROBE7523435REGULATING LAMBDA PROBE1433075REGULATING LAMBDA PROBE1742049REGULATING LAMBDA PROBE1742053REGULATING LAMBDA PROBE3413463REGULATING LAMBDA PROBE3413464REGULATING LAMBDA PROBE3438782REGULATING LAMBDA PROBE7506532REGULATING LAMBDA PROBE7511996REGULATING LAMBDA PROBE7513962REGULATING LAMBDA PROBE7518495REGULATING LAMBDA PROBE7530287REGULATING LAMBDA PROBE7530735REGULATING LAMBDA PROBE7530736REGULATING LAMBDA PROBE7537984REGULATING LAMBDA PROBE+33 more with this name. See them all
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.