Used Nissan NV400 Sill

The NV400 is based on the Renault Master III platform and has been sold in the UK from 2011 onwards, with a facelift arriving around 2014; sills do exist on this van as structural body panels running along the base of the door apertures. Within the same generation, sills are generally platform-specific rather than engine- or trim-dependent, but wheelbase (short, medium, long) and body style can affect which pressing you need. Whether a pre-facelift sill crosses over to a post-facelift van is something you should confirm with the breaker against your registration, as pressing changes across that 2014 boundary are not always straightforward.

Yes, wheelbase is one of the most important factors for NV400 sills, because the overall body length differs between short, medium, and long wheelbase variants, meaning the sill panel length and mounting points can differ. Always tell the breaker your wheelbase when requesting a quote. Roof height (low, medium, high) does not typically affect the sill itself, but confirming both dimensions with the breaker is good practice.

Roof height variants on the NV400 alter the upper body panels and roof structure but do not change the sill panel, which sits at the base of the van body regardless of how tall the roof is. The sill is primarily determined by generation, wheelbase, and whether you need the nearside (NS) or offside (OS) panel. You can safely ignore roof height when specifying a sill, though it is always worth mentioning it to the breaker so they can double-check against their stock.

The rear door configuration — barn doors versus a tailgate — affects the rear panels and aperture pressings, but the sills run along the sides of the van beneath the cab and cargo doors and are not directly influenced by the rear door style. The more relevant factor is your wheelbase, which determines the length of the sill panel. Confirm your door count and wheelbase with the breaker to make sure you get the right panel.

Trim level does not affect sill fitment on the NV400; the panel is a structural body pressing that is the same across SE, SE Sport, and other grades on the same wheelbase and generation. You may find minor cosmetic differences such as paint colour or any body-coloured versus primer finish on used panels from different trim vehicles, but these do not affect whether the sill will physically fit. Focus on matching generation, wheelbase, and NS or OS side rather than trim level.

The NV400, Renault Master III, and Vauxhall Movano B share the same underlying platform and were built in the same factory, so there is a reasonable chance of panel interchangeability. However, whether a specific sill pressing from a Master or Movano is identical to the NV400 unit — particularly after any mid-generation changes — is something you should confirm with the breaker against your registration rather than assume. A good breaker will be able to cross-reference the part numbers and advise you before you commit to a purchase.