Second Hand Peugeot 508 Seat Belt

The Peugeot 508 first generation ran from 2011 to 2018, so both years sit within the same generation and are your best starting point for a match. However, because Peugeot made running changes across that production run, you should confirm with the breaker that the belt from the donor car matches your exact trim level and side (NS or OS) before buying. Seat belts with pretensioners are safety-critical, so professional fitting is strongly recommended.

This question spans the key generation boundary: the first-generation 508 ended in 2018, and the all-new second-generation 508 launched in 2019 with a completely different body and interior architecture. Parts from a first-gen car will not cross over to the second-gen, so you need a belt sourced from a 2019-onwards donor. Confirm the specific pretensioner variant with the breaker against your registration to be sure.

Generation, door count, and side (NS or OS) are the primary fitment factors for 508 seat belts, and trim level matters mainly where the seat and interior spec differ between grades such as Active, Allure, and GT. In practice the belt mechanism itself is often shared across trims, but higher grades like GT may have different stitching, webbing colour, or buckle finish, so ask the breaker what trim the donor car was to avoid a cosmetic mismatch. Confirm pretensioner variants with the breaker against your registration as these can differ by specification.

The 508 was offered as both a saloon and an SW (estate) bodystyle, and the front seat belts can often share the same part, but rear belts in particular may differ because the mounting points and anchorage geometry vary between body styles. Always tell the breaker exactly which bodystyle and which seating position (front or rear, NS or OS) you need so they can pull from the correct donor car. Seat belts are safety-critical components, so professional fitting is advisable.

A used seat belt is generally considered serviceable provided it has never been involved in a collision and the pretensioner has not deployed, as pretensioner seat belts are single-use and must be replaced after any deployment. Ask the breaker to confirm the belt comes from a non-accident-damaged vehicle, and check the webbing for fraying, fading, or kinks before fitting. Because seat belts are safety-critical, we strongly recommend having the part inspected and fitted by a qualified technician.

Both years fall within the second-generation 508 (2019-onwards), so they are your strongest basis for a match on the NS front position. You should still ask the breaker to confirm the pretensioner variant matches your car's SRS system by checking against your registration, as variants can differ within a generation. Professional fitting is strongly recommended for any seat belt replacement.