Used Alfa Romeo 159 Window Winder Motor

The Alfa Romeo 159 was produced as a single generation from 2005 to 2011, so all cars share the same basic body structure throughout that run. However, the critical factors are which door position you need (front or rear) and which side — NS (nearside, passenger/left) or OS (offside, driver/right) — as motors are door-specific and not interchangeable between sides. Confirm the exact door and side with the breaker quoting against your registration to make sure you get the correct unit.

Both the 2006 and 2010 Alfa Romeo 159 fall within the same single generation (2005–2011), so in principle the body structure and door apertures are consistent across those years. That said, whether the motor and regulator assembly interchanges without modification across the full production run is something you should confirm with the breaker against your registration, as mid-range running changes can affect part compatibility. Always specify the door (front or rear) and side (NS or OS) when requesting a quote.

Yes, it can matter for the rear doors — the Sportwagon estate and the saloon share the same front door structure, so front window winder motors should be compatible across both body styles, but rear door motors are specific to each body style. Always tell the breaker which body style you have and whether the motor is for a front or rear door to avoid being sent the wrong part.

Trim level — whether your 159 is Turismo, Lusso, Ti, or another variant — does not affect the fitment of the window winder motor itself, as the door and motor assembly is determined by body style, door position, and side rather than specification. You may find cosmetic differences such as interior door furniture or panel colour between trims, but these have no bearing on whether the motor will fit and operate correctly. The key details to give the breaker are body style (saloon or Sportwagon), door position (front or rear), and side (NS or OS).

To get an accurate quote, tell the breaker the body style (saloon or Sportwagon estate), the door position (front or rear), and the side — NS for nearside (passenger/left) or OS for offside (driver/right). Having your registration to hand is strongly recommended, as breakers can cross-reference it against their stock to confirm the correct motor. Engine size and colour are not relevant to fitment, so you do not need to mention those.

The front doors on the Alfa Romeo 159 saloon and Sportwagon share the same design, so a front window winder motor from a Sportwagon should in principle correspond to the same front door on the saloon. However, you must still ensure the side matches — NS or OS — as motors are not interchangeable between driver and passenger doors. Confirm with the breaker against both registrations before purchasing to be certain.