Second Hand Alfa Romeo 155 Seat

The Alfa Romeo 155 ran as a single generation from 1992 to 1998, so there is no major generational break to worry about — seats from across that production run are broadly comparable in terms of mounting and design. However, trim level and any mid-life updates can affect seat style, so confirm the specific year and trim of the donor car with the breaker against your registration before buying. Never assume fitment without that check.

Yes, it does matter — driver's (OS, offside) and passenger's (NS, nearside) seats are handed differently, with runners, bolsters, and any side-airbag positioning specific to each side. Always tell the breaker which side you need and confirm the donor seat matches. Fitting the wrong side is not safe and the seat will not sit correctly.

Mounting points on the 155 are consistent across the range, so a seat from a different trim level will generally bolt into the same position. That said, trim levels such as Twin Spark or Cloverleaf used different seat designs — sportier bolstering, different upholstery, and potentially different side-bolster airbag configurations — so the fit may be mechanical but the look and feel will differ noticeably. If your donor seat came with a side airbag, have a professional assess compatibility with your car's SRS system before fitting, as airbag components are safety-critical and single-use after deployment.

The 155 did receive updates during its production life, and while the basic shell and mounting architecture remained consistent, seat trim, materials, and specification details could vary between early and late cars. Name the exact donor year and trim to the breaker and ask them to confirm interchange against your registration, as crossing any mid-production update boundary is something only they can verify from the parts they have in stock. Do not assume a direct swap without that confirmation.

No — engine choice does not affect seat fitment on the 155. What matters is the trim level, the production year, and which side you need (NS or OS). Focus your enquiry to the breaker on those three points rather than the engine code.

If your 155's seat or the donor seat contains a side airbag or a pretensioner seat belt, these are safety-critical components — airbags and pretensioners are single-use and must not be reused after deployment. Ask the breaker explicitly whether the donor seat has a deployed or intact airbag or pretensioner, and have any such components professionally assessed and fitted rather than doing it yourself. For seats without airbags or pretensioners, DIY fitting is more straightforward, but if you have any doubt, a professional installation is always the safer choice.