Second Hand Nissan NV400 Throttle Body

No — every variant of the Nissan NV400 sold in the UK was powered by a diesel engine (the 2.3-litre dCi family, badged under the Renault-Nissan alliance), and diesel engines do not use a throttle body in the conventional sense; fuelling is controlled by the injection system rather than by regulating airflow through a throttle plate. If you are seeing a fault code or symptom that you suspect involves throttle or airflow control, the part you may actually be looking for is the EGR valve, the inlet swirl flap assembly, or a related actuator — a breaker or diesel specialist can help identify the correct component against your registration.

Almost certainly yes. Because the NV400 is diesel-only, garages and diagnostic tools sometimes use the term 'throttle body' loosely to refer to the inlet throttle valve or swirl flap unit that sits in the intake manifold and is used for EGR control and engine-off shut-down — this is a real and replaceable part, but it is not a petrol-style throttle body. Quoting your engine code (found on your V5 or via a VIN check) to a breaker will help them identify the exact inlet control valve your engine uses. Do not order a 'throttle body' without first confirming with the breaker exactly which inlet assembly matches your registration.

Yes, year does matter. The NV400 is based on the Renault Master III platform and was introduced in the UK from 2011; the engine range used the 2.3-litre dCi in various power outputs (100, 125, 145, and 170 bhp), and the specific inlet control components can differ between power variants and across running production changes. Your engine code — not just the year — is the most reliable detail to supply to the breaker, as Renault-Nissan updated ancillary components during the production run. Always confirm fitment against your full registration and engine code before purchasing.

The NV400 received a facelift and running changes from around 2016 onwards, and while the core 2.3 dCi engine architecture continued, ancillary and mounting details on inlet components can change across that boundary. Sharing the same engine code is a strong starting point, but whether a pre-facelift inlet valve crosses directly to a post-facelift vehicle is something you should confirm with the breaker against both registrations rather than assume. Name the engine codes for both the donor and your vehicle when contacting a breaker — this is more useful than the year alone.

No — trim level makes no difference whatsoever to the inlet or airflow control components on the NV400, as these are determined entirely by the engine variant and its associated management system, not by the specification level. An SE and a Tekna running the same engine code will use the same components. The only differences you might notice between donor vehicles of different trims are cosmetic ones you can ignore entirely for this type of mechanical part.

Possibly — the NV400, Renault Master III, and Vauxhall Movano B are all built on the same platform and share the same Renault 2.3 dCi engine family, so many mechanical components are common across all three. However, whether a specific part from a Master or Movano is a direct swap depends on matching the engine code and build date, and there can be differences in sensors or connectors. Confirm the donor vehicle's engine code and registration details with the breaker, and let them cross-reference fitment before you commit to buying.