Nissan NV300 Ignition Barrel Replacement Parts

The Nissan NV300 is a van that was available with a traditional keyed ignition barrel, so yes, the part does exist on this model. However, some later or higher-specification variants may use a keyless start button system instead of a conventional barrel, so it is worth confirming with the breaker exactly which ignition system your van has before ordering. The quickest way to check is to look at your dashboard — if you turn a key to start the engine, you have a barrel; if you press a button, you do not.

The Nissan NV300 was introduced to the UK market in 2016 and has continued largely in the same generation through to the current range, meaning a 2017 and a 2020 van share the same basic platform and ignition system architecture. That said, minor running changes can affect barrel and key transponder compatibility, so you should confirm with the breaker that the part number matches your registration before purchasing. Never assume fitment is guaranteed across different build years without that check.

Trim level does not fundamentally change the ignition barrel on the NV300 — the mechanical barrel itself is driven by the ignition system fitted, not the trim grade. What can vary is whether a particular trim came with a keyless entry or push-button start as standard, which would mean no barrel is fitted at all on those variants. Confirm with the breaker whether the donor van had a keyed or keyless system to match your own van.

The engine type — petrol or diesel — does not in itself determine which ignition barrel is fitted to the NV300. Fitment is governed by the ignition system generation and the key/transponder type used on your specific van. Confirm the barrel against your registration with the breaker to make sure the transponder and key profile will correspond correctly.

The Nissan NV300 shares its platform with the Renault Trafic and Vauxhall Vivaro of the same generation, so there is a reasonable chance of parts compatibility between these vans. However, ignition barrels are security-sensitive components and differences in key profiles, transponder systems, and locking mechanisms mean you should not assume they are interchangeable without verification. Put this question directly to the breaker, quoting your registration, and ask them to cross-reference the part numbers before you commit to buying.

Give the breaker your full registration number so they can confirm the exact build specification of your van, including whether it has a keyed ignition or a push-button start. It is also worth letting them know your van's build year and whether you have been told a specific part number, as this helps them cross-reference the barrel and associated key profile accurately. The more detail you provide upfront, the better the chance of sourcing a part that will work with your existing keys or can be correctly recoded.