Nissan NV250 Seat Belt Pretensioner Replacement Parts

Yes, the Nissan NV250 is fitted with pyrotechnic seat belt pretensioners as part of its SRS (supplemental restraint system), so the part does genuinely exist on this model. Like all modern vans, pretensioners are single-use safety devices — once triggered in a collision they must be replaced, and a used undeployed unit from a breaker is the correct type to source. Always have this part professionally fitted, as it is safety-critical.

The Nissan NV250 is essentially a rebadged Renault Trafic (third generation, produced from around 2019 onwards) and has been sold in a single generation in the UK without a significant facelift that would affect interior restraint components. In general, parts from the same generation should be compatible, but pretensioner variants can differ by seat configuration and trim, so you should confirm the specific part number with the breaker against your registration before buying. Never assume fitment without that check.

Trim level can matter because seat style and configuration can vary — for example, whether the vehicle has a single passenger seat or a double bench alongside the driver affects which pretensioner units are fitted and on which side. When contacting a breaker, give them your trim level alongside your registration so they can match the correct unit. Always specify whether you need the nearside (NS/left) or offside (OS/right) pretensioner, as these are not interchangeable.

For the seat belt pretensioners in the cab (driver and front passenger positions), door count on the load area does not affect fitment. However, it is worth confirming the cab configuration — for instance, whether your vehicle is a panel van with a standard two-seat or three-seat cab — with the breaker, as this can influence which pretensioner units are present. Always quote your registration to the breaker so they can verify the correct part.

Seat belt pretensioners are safety-critical components and part of the SRS system, so professional fitting by a qualified technician is strongly recommended — this is not a DIY job for most owners. A used pretensioner from a breaker is only suitable if it has never been deployed; a deployed unit is entirely single-use and cannot be reused safely. Always have the system inspected and cleared by a professional with appropriate diagnostic equipment after fitting.

You need to specify nearside (NS, left-hand side as you sit in the vehicle) or offside (OS, right-hand side) when requesting a quote, as the driver and passenger pretensioners are different parts and are not interchangeable. Provide the breaker with your full registration number so they can confirm the exact variant fitted to your vehicle, since pretensioner specifications can vary. Getting this right before purchase avoids the cost and delay of returning an incorrect safety-critical part.