Mass air flow meter Mercedes-Benz B-CLASS (W245) 2005–2011 B 180 CDI (245.207) OM 640.940 A0000942948

Part type

Mass air flow meter

Also known as

MAF sensor, Air flow meter

Manufacturer

Mercedes-Benz

Model

B-CLASS (W245)

Years

2005–2011

Engine

B 180 CDI (245.207)

Engine code

OM 640.940

Part brand

Siemens VDO

SKU

21EE71FC

OEM

A0000942948

5WK97003

1525A001

0000942948

0004091

003016062

Mass air flow meter from a Mercedes-Benz B-Class W245 with the 1.9-litre CDI diesel engine. This Siemens VDO sensor measures intake air mass to optimise fuel injection and engine performance. Verify OEM code compatibility (A0000942948, 0000942948, 5WK97003, 0004091, or 1525A001) against your original unit before ordering, as fitment depends on precise model matching.