Peugeot 407 Seat Belt Replacement Parts

The Peugeot 407 was produced from 2004 to 2011 as a single generation, with a facelift introduced in 2008 that brought some styling and trim updates. Seat belts from within the same pre-facelift (2004–2008) or post-facelift (2008–2011) period are your safest starting point, and you should also match the door count (saloon or estate) and the side (NS nearside or OS offside). Whether a belt from a pre-facelift car crosses over to a post-facelift car is something you should confirm with the breaker against your registration, as anchor points and pretensioner variants may differ.

This question spans the 2008 facelift boundary, so the answer is not straightforward. The 2006 car is pre-facelift and the 2009 car is post-facelift, and while the basic body structure is shared, pretensioner variants and belt anchor designs may differ across that boundary. Name this exact cross-facelift fitment when speaking to the breaker and ask them to check against your registration before purchasing.

For the 407, common UK trim levels included S, SE, and Executive, and trim level can affect the seat belt you need because higher trims sometimes featured different seat configurations or integrated belt guides. In practice, the generation, door count, and side (NS or OS) are the most important matching factors, but you should mention your trim to the breaker so they can cross-reference against any cosmetic or mounting differences. Do not assume a belt from a lower trim will be a straightforward swap into an Executive without the breaker confirming it.

The 407 was sold in both saloon and estate (SW) body styles in the UK, and rear seat belts in particular can differ between these variants due to different C-pillar and boot area designs. Front seat belts may be more consistent across body styles, but this is not guaranteed, and you should always tell the breaker whether you have the saloon or estate when requesting a quote. Matching body style is recommended to avoid fitment issues with mounting points and belt length.

Seat belt pretensioners are safety-critical components, and any belt that has been deployed in a previous accident is single-use and must not be reused. A used belt that has never been triggered in a crash can be a cost-effective replacement, but you should ask the breaker to confirm the belt has not been deployed and comes from a non-accident-damaged vehicle. Professional fitting is strongly recommended given the safety-critical nature of seat belt pretensioner systems, and your fitting garage can also verify the part is correct for your specific SRS setup.

UK cars are right-hand drive, so the nearside (NS) is the passenger side and the offside (OS) is the driver's side — always specify which side you need when contacting a breaker. You should also confirm the row (front or rear) and, for rear belts, the seating position, as centre rear belts are often a different part from the outer positions. Giving the breaker your full registration and trim level will help them pull the correct part from their stock.