Cheap Mercedes-Benz X-Class Inlet Manifold

Yes, all variants of the X-Class have an inlet manifold — it is a fundamental engine component present on both the diesel and (where offered) petrol engines fitted to the range. The X-Class was sold in the UK from 2017 to 2020 and was available with 2.3-litre four-cylinder diesel engines (supplied by Nissan/Renault) as well as a 3.0-litre V6 diesel in the higher-spec 350d variant, and each engine has its own distinct inlet manifold design. Always confirm the part against your specific engine code rather than just the badge.

The X-Class ran as a single generation from 2017 to 2020 with no facelift, so there is no model-year generation boundary to cross within the UK production run. Whether a 2017-sourced manifold fits a 2019 car depends primarily on whether both vehicles share the same engine code — the 220d (engine code OM651 or equivalent Renault-derived unit) and 250d units use different manifolds, and the V6 350d is different again. Supply your engine code to the breaker so they can confirm the match before buying.

Yes, this matters significantly — the 220d and 250d share a similar 2.3-litre four-cylinder diesel block but are tuned differently, and the inlet manifold specification can differ between states of tune. The engine code stamped on your V5 or available via a VIN check is the most reliable way to identify exactly which manifold is correct for your vehicle. Give the breaker your full engine code rather than just the power output, and they can cross-reference their stock accurately.

No — Pure, Progressive, and Power are the UK trim levels of the X-Class, and trim level has no bearing on the inlet manifold fitted. What matters is the engine code, not the badge or equipment level on the door card. Focus your search on matching the engine code, and do not pay extra for a manifold described as coming from a higher-spec trim if the engine codes match.

No, the 3.0-litre V6 diesel fitted to the X-Class 350d uses a completely different inlet manifold to the 2.3-litre four-cylinder units in the 220d and 250d — a V6 engine has a fundamentally different architecture requiring its own manifold design. The 350d engine was a Mercedes-Benz OM642 unit, distinct from the Renault-derived four-cylinder engines, so parts are not interchangeable between these engine families. Confirm the engine code from your V5 or a VIN check and supply it to the breaker to ensure you get the correct manifold.

For most inlet manifold replacements this is a straightforward mechanical swap, but some manifolds incorporate sensors or actuators whose compatibility with your vehicle's ECU should be checked. Whether any electronic pairing or recalibration is needed on your specific X-Class is something you should confirm with the breaker or a Mercedes-specialist technician against your registration, as this can vary. Do not assume a used manifold is a direct plug-and-play fit without checking the sensor configuration matches your original.