MAP sensor Mercedes-Benz VITO / VIANO (W639) 2003–2014 116 CDI OM 651.940 A0051535020

Part type

MAP sensor

Also known as

Manifold absolute pressure sensor

Manufacturer

Mercedes-Benz

Model

VITO / VIANO (W639)

Years

2003–2014

Engine

116 CDI

Engine code

OM 651.940

SKU

DCAC29D5

OEM

A0051535020 [A 005 153 50 20]

MAP sensor removed from a Mercedes-Benz VITO W639 with the 116 CDI engine (OM 651.940, 2.1L four-cylinder diesel). This sensor measures intake manifold pressure and feeds that data to the engine control unit to optimize fuel injection and boost control. Match OEM code A0051535020 against your original unit before ordering to ensure fitment compatibility.