Parts for your 2013 Nissan Navara-Oil pump

2013 Nissan Navara oil pump — what it does and when to service or replace it

An oil pump is absolutely relevant and fitted to the 2013 Nissan Navara across its common engines (YD25DDTi 2.5 diesel, VQ40DE 4.0 petrol, and other market variants). Technical sources that document this include the Nissan D40 Factory Service Manual (Lubrication System section), which illustrates a trochoid-type oil pump integrated with the front cover and driven by the crankshaft, and the Nissan FAST electronic parts catalogue, which lists the oil pump assembly and related components (pickup, relief valve, gaskets) for 2013 Navara engines. Mainstream workshop manuals for the Navara/Pathfinder of the same era also cover oil pump operation, pressure specs, and removal/installation procedures, confirming its presence and serviceability.

On a 2013 Navara, the oil pump’s job is simple but critical: keep pressurised oil moving through the bearings, camshafts and timing hardware so the engine runs smoothly and lasts. It’s a positive-displacement trochoid pump designed to deliver the right pressure at idle and on the highway, while the relief valve prevents over-pressure. Without it, the engine would be toast in minutes.

The oil pump itself isn’t a routine replacement item