Lambda sensor BMW 1 (E81, E87, E88, E82) 2004–2013 118 d M47 D20 (204D4) 7791600

Part type

Lambda sensor

Also known as

Oxygen sensor, O2 sensor

Manufacturer

BMW

Model

1 (E81, E87, E88, E82)

Years

2004–2013

Engine

118 d

Engine code

M47 D20 (204D4)

SKU

641B20EF

OEM

7791600

779160001

0281004018

586202

Lambda sensor removed from a BMW 1 Series (E81–E88) 118d donor vehicle. This oxygen sensor monitors exhaust gas composition to optimize fuel mixture and emissions control. Fits the M47 D20 engine; cross-reference the OEM codes 7791600, 779160001, 0281004018, or 586202 against your original unit before ordering to ensure correct fitment.