Cheap Nissan NV300 Fuel Injector

The Nissan NV300 is powered exclusively by diesel engines, and diesel engines do use fuel injectors — high-pressure common-rail injectors deliver fuel directly into the combustion chamber, so yes, this part absolutely exists on the NV300. Unlike petrol port injectors, diesel injectors are precision components that operate at very high pressures and are closely matched to the engine management system. Because of this, the engine code (found on your V5C or via a VIN check) is the single most important detail to have ready when sourcing a used one from a breaker.

The Nissan NV300 was introduced to the UK in 2016 and shares its platform and 1.6 dCi engine family with the Renault Trafic of the same generation, so on the surface a 2017 and a 2020 injector may look similar. However, Nissan and Renault made running production changes to ancillary components and injector specifications during the model's life, and whether a specific injector crosses that boundary correctly is something you must confirm with the breaker against your exact registration and engine code rather than assume from year alone. Always supply your engine code — not just the year — when asking for a quote.

Trim level makes no difference whatsoever to fuel injector fitment on the NV300; the Tekna, Acenta, and SE are all fitted with the same diesel engine variants and share the same injector specifications for a given engine code. What does matter is the engine code and fuel type, both of which are identical across trims for a matching powertrain. Confirm the engine code matches and let the breaker check availability against your registration — the badge on the van is irrelevant here.

The gearbox type — manual or automatic — does not directly determine the injector specification, but it can be a useful secondary detail because certain gearbox and engine pairings were offered together in the NV300 range, helping a breaker narrow down the correct donor vehicle. The engine code remains the primary guide for injector compatibility. Share both your engine code and gearbox type with the breaker to help them source from the right dismantled van quickly.

The Nissan NV300, Renault Trafic Mk3, and Vauxhall Vivaro B are all closely related vans sharing the same PSA/Renault 1.6 dCi engine family, so injectors from these platforms can appear interchangeable. That said, injector specifications can vary by power output variant (for example, 90hp, 120hp, or 145hp), so you must match the engine code precisely rather than just the badge or van model. Confirm cross-compatibility with the breaker against your engine code and registration before buying, as differences in injector nozzle calibration can cause running problems if mismatched.

Diesel injectors on common-rail systems like those in the NV300 often carry individual calibration codes that the ECU uses to trim fuelling for each cylinder, and whether your van requires these codes to be programmed after fitting a used injector is something you must confirm with your fitting garage rather than assume. This is not something a breaker can guarantee, and it may require specialist diagnostic equipment to complete the installation correctly. Ask your mechanic about injector coding before purchasing a used unit so you understand the full cost of the job upfront.