Used Nissan Navara Fuel Injector

Both years fall within the D40 generation (2005–2015), but whether injectors interchange depends entirely on the engine code rather than the year alone — the D40 used several diesel engines across its life, including the YD25DDTi, and there were running production changes that could affect compatibility. Confirm your exact engine code from your V5 or a VIN check and supply it to the breaker, who can verify whether a specific injector from that year will cross over to yours. Never assume year-to-year fitment without that engine code check.

The D22 (1997–2005) and D40 (2005–2015) are entirely separate generations with different engines, so the injectors are not interchangeable. Even where both ran diesel engines, the fuel system design, injector type, and fixings differ between generations. Always match injectors to the generation and engine code, not just the Navara nameplate.

The engine code matters above everything else — the Navara D40 alone was sold with different diesel engine variants depending on market and production period, and injectors are precision-matched to the fuel system of a specific engine. A year gives a breaker a useful starting point, but two Navaras from the same year could have different engines with non-interchangeable injectors. Find your engine code on your V5 logbook or via a VIN check and give it to the breaker before agreeing a price.

Trim level has no bearing on fuel injector fitment — the Visia, Acenta, Tekna, and any other D40 trim grade all share the same injectors if they have the same engine code. The trim determines interior specification and equipment, not the mechanical fuel system. Focus on matching the engine code and fuel type rather than the trim badge.

The injectors themselves are an engine-side component and are not directly determined by the gearbox type, so in most cases a manual and automatic Navara with the identical engine code will use the same injectors. That said, gearbox type can occasionally indicate a different engine variant was fitted, so confirming the engine code is still the safest step. Supply your engine code to the breaker rather than relying on gearbox type alone.

This is a genuine consideration with modern common-rail diesel injectors, where each injector may carry calibration data that the ECU uses for accurate fuelling, and some units do require coding or programming after fitment. Whether your specific injector and ECU combination requires this is something you should confirm with the breaker and your fitting garage before purchasing, as it can affect the total cost of the job. A good breaker will be able to advise based on your engine code and the specific unit they have available.