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Second Hand Mercedes-Benz SL Window Winder Motor

Compare prices on a used Mercedes-Benz SL window winder motor from UK breakers. Free part request, no obligation.

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A buyer's guide to used Mercedes-Benz SL window winder motor

No two window winder motors are quite the same across different vehicles, so getting the specifics right matters when you buy used, second hand or a replacement. Answer a few quick questions below and breakers will only quote if they have the exact matching part in stock:

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Used window winder motor for other Mercedes-Benz models

Fitment questions

Does a window winder motor from a 2003 SL fit a 2001 SL?

Both years fall within the R230 generation, which ran from 2001 to 2012, so there is a reasonable chance the motors are compatible. However, confirm the exact part against your registration with the breaker before buying, as minor running changes can occur within a generation without a full facelift.

Will an R129 SL window winder motor fit my R230 SL?

The R129 ran from 1989 to 2001 and the R230 from 2001 to 2012 — these are entirely separate generations with different door structures, so the motors are not interchangeable. Always source a motor from the same generation as your car and confirm with the breaker using your registration.

Does it matter whether I get the nearside or offside window winder motor for my Mercedes SL?

Yes, this matters — the NS (nearside, passenger/left) and OS (offside, driver/right) motors are side-specific and will not swap between doors. When contacting a breaker, always specify clearly which side you need to avoid being sent the wrong unit.

The R230 had a facelift — does that affect which window winder motor I need?

The R230 SL received a facelift in 2008, and while the body generation is the same, detail changes around that year mean you should not assume a pre-2008 motor will drop straight into a post-2008 car or vice versa. Name the facelift year to your breaker and confirm the part against your specific registration to be sure.

Does the trim level — for example SL350 versus SL500 — affect which window winder motor I need?

No, trim or engine designation (SL350, SL500, SL55 AMG and so on) does not affect window winder motor fitment — what matters is the generation and the door side (NS or OS). You may find cosmetic differences in interior trim between variants, but the motor itself is driven by the body generation and side, not the engine or specification level.

Can I use a window winder motor from an earlier R230 (pre-2008) in my facelifted 2009 SL?

The R230 generation spans 2001 to 2012 with a facelift in 2008, and parts from either side of that boundary may or may not interchange depending on whether Mercedes updated the door hardware at that point. This is exactly the kind of cross-boundary question to route to your breaker, quoting both the donor car's year and your own registration, so they can verify before the part is dispatched.