Second Hand Alfa Romeo 4C Window Motor

Yes, the Alfa Romeo 4C is fitted with electric windows and therefore does have window motors, one per door — though with only two doors on this two-seater coupe, there are just a nearside (NS, passenger) and offside (OS, driver) unit to consider. The 4C was produced from 2013 to 2020 as a single generation with no major facelift that altered the door glass mechanism. If you are searching for a window motor, make sure you specify which side you need when requesting quotes from breakers.

The Alfa Romeo 4C ran as a single generation throughout its entire production from 2013 to 2020, with no significant structural door changes across those years, so a motor from a 2014 car is generally likely to be compatible with a 2017 car. That said, there were some running production changes across the model's life, so you should confirm the part number against your registration with the breaker before purchasing to be certain. Never assume fitment purely on year without that check.

Yes, this matters a great deal — window motors and regulators are side-specific, so a nearside (NS, passenger/left) unit will not correctly fit the offside (OS, driver/right) door and vice versa. When contacting a breaker on Findapart, always state clearly which side you need. In the UK, the driver's door is the offside (OS) and the passenger door is the nearside (NS).

The 4C was sold in a small number of configurations including the standard coupe and the Spider (roadster), and trim designations such as Launch Edition or Italia were primarily cosmetic distinctions rather than ones that changed the door or window mechanism. For the coupe, trim level alone should not affect which window motor you need, provided you are matching the same body style and side. Always confirm the part number with the breaker against your registration to rule out any minor production variation.

The 4C Spider is a roadster with a fabric roof and different door glass arrangements compared to the fixed-roof coupe, so it is quite possible the window motor or regulator assembly differs between the two body styles. You should treat the Spider and the coupe as separate vehicles when sourcing this part and make this clear to the breaker. Confirm the exact part against your registration number to avoid ordering an incompatible unit.

In principle, a like-for-like used motor from the same generation, same body style (coupe or Spider), and same side should be a straightforward replacement, given the 4C ran as a single generation from 2013 to 2020 without door structural revisions. In practice, always ask the breaker to verify the part number against your registration, as minor production changes can occasionally affect compatibility. A competent auto-electrician or Alfa specialist should be able to fit the unit once you have confirmed it is correct.