Lambda sensor BMW 1 (F20, F21) 2010+ 116 d N47 D16 A 7791600

Part type

Lambda sensor

Also known as

Oxygen sensor, O2 sensor

Manufacturer

BMW

Model

1 (F20, F21)

Years

2010–present

Engine

116 d

Engine code

N47 D16 A

SKU

9305328

OEM

7791600

0281004018

779160003

Lambda sensor for BMW 1 Series F20/F21 (2010+) with 116d N47 engine. This oxygen sensor monitors exhaust gas composition to optimize fuel injection and emissions control. OEM codes 7791600, 779160003, and 0281004018 identify the correct fitment — verify against your original unit before ordering. Removed from a donor vehicle.