Cheap Mercedes-Benz Sprinter Air Flow Meter

Yes, Sprinters fitted with diesel engines use a mass air flow (MAF) sensor as part of the engine management system to measure the volume of air entering the engine. All common Sprinter diesel variants — including the OM611, OM646, OM651, and OM642 engine families — are fitted with one. If your Sprinter is petrol-engined (a rare variant), confirm with the breaker whether an MAF is fitted to your specific engine, as configuration can differ.

These are two distinct generations — the W903 ran from 1995 to 2006 and the W906 from 2006 to 2018 — and the engine families changed significantly between them, so a direct swap is very unlikely. The W903 used engines such as the OM611 and OM612, while the W906 moved to the OM646 and later the OM651, each requiring a matched MAF sensor. Always quote your engine code (found on your V5 or via a VIN check) to the breaker so they can confirm compatibility rather than relying on generation alone.

No — body style makes no difference to air flow meter fitment on the Sprinter. The MAF sensor is determined by the engine code, not by whether the vehicle is a panel van, minibus, crew van, or chassis cab. Focus on supplying your engine code and fuel type to the breaker, and body style can be ignored entirely for this part.

The W906 received a facelift in 2013, and while the core engine families (OM646 and OM651) continued across this boundary, there were running production changes that could affect ancillary components including sensor specifications. The engine code is your most reliable guide — if the donor and recipient share the same engine code, fitment is far more likely, but you should confirm with the breaker against your registration whether the specific sensor variant matches across the facelift boundary.

No — Sprinter trim levels like Standard, Progressive, and Premium are primarily about interior specification, comfort features, and driver assistance equipment, and have no bearing on the engine or its air flow meter. What matters is the engine code, which is shared across trim grades fitted with the same unit. Tell the breaker your engine code and they can match the correct MAF sensor regardless of trim.

The W907 Sprinter, launched in 2018, predominantly uses the OM651 diesel engine which also appeared in the later W906, so there is potential overlap — but sensor specifications, connectors, and calibration can differ between model generations even on the same engine family. Provide your full engine code to the breaker and ask them to cross-reference against your registration, as this is the safest way to establish whether a W906 donor unit will match your W907 without requiring any modification.