For BMW 8 Series E31 1990-1996 850 CSi 840i 850i,Ci O2 Oxygen Lambda Sensor

Model: 8 Series E31. Timing Chain Kits. Position of Sensor: Pre cat. We will always try to find your sale but if we have no information it's like finding a needle in a haystack! O.E Number: 1 247 235, 1 739 642, 1 741 092, 1 747 005, 11 78 1 247 235.

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