Second Hand Volkswagen Crafter Fuel Tank

The Crafter runs across two clear generations: the first-generation MkI ran from 2006 to 2017, and the second-generation MkII launched in 2017 onwards on an entirely new platform. Fuel tanks from these two generations are not interchangeable, so always confirm which generation your van belongs to before sourcing a used tank. Within each generation, year and engine code are your most reliable guides to finding a matching part.

This question sits right on a generation boundary: the MkI ran until 2016 and the MkII arrived for the 2017 model year on a completely different chassis. A 2015 tank is MkI and a 2017 tank is very likely MkII, meaning they are almost certainly not compatible. Confirm your generation with the breaker against your registration before ordering, as the changeover year makes this a critical check.

Yes — the engine code is the single most useful detail you can supply to a breaker, as fuel tank design can vary between diesel variants even within the same generation. Check your V5 logbook or run a VIN check to find your exact engine code, then share it when requesting a quote. This is far more reliable than going by year alone, since running changes during production can affect ancillary fittings and sender unit connections.

Trim level — whether your Crafter is a Startline, Trendline, or Highline — does not affect fuel tank fitment, as the tank is determined by the drivetrain and generation rather than the specification level. You should expect no mechanical difference between tanks from different trim grades of the same engine and generation. The trims mainly distinguish comfort and technology features, so cross-trim sourcing is perfectly sensible here.

No — petrol and diesel fuel tanks are not interchangeable, and you must source a tank that matches your fuel type. The Crafter sold in the UK has been predominantly diesel, but always confirm your fuel type before contacting a breaker. Supplying the wrong fuel type tank creates a safety risk as well as a fitment failure.

It's a risk worth avoiding if you can: without the engine code, you cannot be certain the tank's sender unit connections, mounting points, or ancillary fittings match your van, particularly given that running changes occurred across the MkI's long 2006–2017 production run. Ask the breaker to check the tank against your registration number, which is the safest way to confirm compatibility. Never rely on year and body style alone for a mechanical part like this.