Second Hand Nissan NV400 Water Pump

The NV400 in the UK runs as a single generation (2011 onwards) based on the Renault Master III platform, with a facelift arriving around 2014-2015, so a 2014 and a 2017 unit straddle that boundary. Fitment of a water pump depends primarily on the engine code rather than the model year, and the 2.3 dCi diesel family used throughout means many pumps are shared, but ancillary and mounting details can change across a facelift. Supply your engine code (found on your V5 or via a VIN check) to the breaker and ask them to confirm compatibility against your registration before buying.

The NV400 has used variants of the 2.3 dCi engine family throughout its UK production run, so early and later units can share the same pump — but the 2014-2015 facelift introduced detail changes that may affect ancillary fitment. The engine code is the most reliable guide here, and an early 2.3 dCi code does not automatically guarantee a direct swap with a later post-facelift engine. Give both registration numbers to the breaker and ask them to cross-reference the engine codes before proceeding.

No — trim level makes no difference to water pump fitment on the NV400. The pump is determined entirely by the engine fitted, and SE, Sport, Combi and other trim variants all use the same 2.3 dCi engine family. Ignore the trim badge and focus on getting the engine code from your V5 or a VIN check, as that is what the breaker needs to match the correct pump.

The Nissan NV400 was sold in the UK exclusively with a diesel engine — the 2.3 dCi — so there is no petrol variant to cross with. The gearbox type (manual or automatic) does not affect the water pump itself, as the pump is driven off the engine. Focus on supplying your exact engine code to the breaker, as output variants within the 2.3 dCi family (such as 100, 125, 145 or 170 bhp) can affect the pump specification.

The NV400 shares its platform and engine family with the Renault Master III and Vauxhall Movano B, and water pumps from these vehicles are frequently compatible. However, fitment still depends on matching the engine code precisely, as there are several output variants across all three badges and parts can differ between them. Ask the breaker to confirm the engine code from the donor vehicle matches yours — platform siblings are a good hunting ground but not a guaranteed match without that check.

The single most useful thing you can do is find your engine code — it is stamped on the engine block and also listed on your V5 logbook or available via a VIN check. Share that code with the breaker along with your registration, and ask them to confirm it against the engine code from their donor vehicle. Year and body style alone are not sufficient to guarantee fitment on the NV400, as engine variants within the same model year can use different pump specifications.