Mercedes-Benz S-Class Window Motor Replacement Parts
Get quotes for a used or replacement Mercedes-Benz S-Class window motor. Genuine second hand parts from UK vehicle dismantlers - free request, breakers with stock reply direct.
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Choosing the right used Mercedes-Benz S-Class window motor
Used window motors vary between vehicles - and whether you call it used, second hand or a replacement, matching the right one matters. These are the details breakers need to match the right part to your car - our request form asks them so you only hear from suppliers with the correct part:
- Specify front/rear and left/right
Other used Mercedes-Benz S-Class parts
- Used Mercedes-Benz S-Class Window Regulator
- Used Mercedes-Benz S-Class Door Card
- Used Mercedes-Benz S-Class Window Winder Motor
- Used Mercedes-Benz S-Class Door Lock Mechanism
- Used Mercedes-Benz S-Class Oil Cooler
- Used Mercedes-Benz S-Class Wiper Blades
- Used Mercedes-Benz S-Class Gearbox
- Used Mercedes-Benz S-Class CV Joints
- Used Mercedes-Benz S-Class Coil Spring
- Used Mercedes-Benz S-Class Seat Belt
- Used Mercedes-Benz S-Class Wing Mirror
- Used Mercedes-Benz S-Class Shock Absorber
Used window motor for other Mercedes-Benz models
Fitment questions
Will a window motor from an older S-Class fit my newer one – for example, will a W220 motor fit a W221?
The S-Class has run across several distinct generations – the W220 (1998–2005), W221 (2006–2013), and W222 (2014–2020) – and window motors are not straightforwardly interchangeable across these boundaries due to differences in door construction and regulator design. Always buy within the same generation as your car. If you are in any doubt about compatibility at the boundary years, confirm against your registration with the breaker before purchasing.
Does the year of the S-Class matter when buying a used window motor?
Yes – generation matters most, so make sure the motor comes from the same generation as your car: W220 (1998–2005), W221 (2006–2013), or W222 (2014–2020). Within a generation there may also be facelift changes that affect components, so confirming the exact year and registration with the breaker is always the safest approach. Never assume a motor from a different generation will drop straight in.
Does it matter which side the window motor is from – nearside or offside?
Yes, side is critical – a nearside (NS, passenger/left) motor will not be the same as an offside (OS, driver/right) motor, so always specify which door you need when contacting a breaker. The S-Class is a four-door saloon, so also make sure you state whether the motor is for a front or rear door, as these differ too. Getting the wrong side or door position is one of the most common fitment mistakes with window motors.
Does the trim level affect which window motor I need – for example, does an AMG Line S-Class use a different motor to a standard SE or L?
Trim level does not affect window motor fitment – the motor is determined by the generation, the door position (front or rear), and the side (NS or OS), not by whether the car is an SE, L, AMG Line, or any other trim variant. You may find cosmetic differences in door cards or switches between trims, but the motor itself will interchange freely across trim levels within the same generation. Just make sure you match generation, door position, and side.
Will a window motor from a long-wheelbase S-Class (S-Class L) fit a standard-wheelbase car?
For the front doors, a long-wheelbase (L) variant motor should match the standard car of the same generation, as the front doors are typically the same. The rear doors on the long-wheelbase version are stretched and will differ from those on the standard car, so do not assume a rear motor will interchange between the two body lengths. Confirm against your registration with a breaker before buying a rear door motor if you are unsure which wheelbase your car is.
I have a 2013 S-Class – could a 2014 motor fit it?
2013 falls in the W221 generation (2006–2013), while 2014 marks the start of the W222 generation (2014–2020), so your car and a 2014 donor are on opposite sides of a generation boundary. Motors from across this boundary are very unlikely to be compatible due to changes in door and regulator design. Stick to W221 motors for your 2013 car, and confirm compatibility against your exact registration with a breaker to be certain.