Mass air flow meter VW GOLF 5 2003–2009 1.9 TDI 038906461B

Part type

Mass air flow meter

Also known as

MAF sensor, Air flow meter

Manufacturer

VW

Model

GOLF 5

Years

2003–2009

Engine

1.9 TDI

SKU

F9REJY5B

OEM

0281002531 [028 100 25 31]

038906461B [038 906 461 B]

Mass air flow meter (MAF sensor) removed from a VW Golf 5 1.9 TDI donor vehicle. This sensor measures intake air mass and feeds data to the engine control unit for fuel injection tuning. OEM codes 038906461B and 0281002531 identify the part; verify the codes match your original unit before ordering to ensure correct fitment.