Nissan Navara Exhaust System Replacement Parts

The Navara D40 ran from 2005 to 2015, with a facelift arriving around 2010, and exhaust fitment follows the engine code and emissions era rather than the year alone — so a pre-facelift system may not simply swap onto a post-facelift vehicle even within the same generation. The key split is whether your vehicle has a DPF (diesel particulate filter), which was introduced as Euro 5 requirements tightened, meaning systems from either side of that boundary are not necessarily interchangeable. Always confirm the engine code on your V5C and cross-reference it with the breaker before purchasing.

The D23 NP300 replaced the D40 from 2016 onward and is an entirely different generation with different underpinnings, so exhaust systems from the two generations are not compatible. The D23 also introduced Euro 6 emissions compliance, meaning its exhaust architecture — including any after-treatment components — is built to different standards than the Euro 5 D40. Do not attempt to cross generations; source a part that matches your generation and engine code.

The D40 facelift arrived around 2010 and while both phases share the same basic platform, exhaust systems can differ depending on engine code and whether the later vehicle was fitted with a DPF to meet tightening emissions rules. Crossing that 2010 boundary is therefore not straightforward — name the boundary confidently, but whether a specific system interchanges across it is something you should confirm with the breaker against your exact registration and engine code. A breaker with your full details can check whether the donor vehicle sits on the same side of the DPF divide as yours.

Trim level does not affect exhaust fitment on the Navara — a system from a Tekna, Acenta, or Visia will fit the same way provided the engine code and emissions era match. You may notice cosmetic differences such as the style or finish of the tailpipe tip, since higher trims like Tekna sometimes feature a more prominent or chrome-finished exit, but the mechanical system itself is the same. Focus on matching engine code and fuel type rather than trim name when sourcing from a breaker.

The 2.5 dCi engine was the core diesel unit across much of the D40's life, but exhaust compatibility still depends on the exact engine code variant and whether your vehicle pre- or post-dates DPF fitment. Systems from vehicles on different sides of the DPF divide will not swap cleanly and using the wrong one could cause an MOT failure. Always quote your engine code and registration to the breaker so they can confirm the donor vehicle matches your emissions specification.

No — petrol and diesel exhausts are not interchangeable on the Navara, as they are built around fundamentally different engine outputs, catalytic converter types, and (on diesels) after-treatment systems such as the DPF. The dimensions and mounting points may look similar but the internal specification differs significantly, and fitting the wrong type could affect emissions, performance, and MOT outcome. Whether a specific catalytic converter or DPF from a donor vehicle matches yours is strong confirm-with-breaker territory, so provide your full registration and engine code to the breaker before buying.