Used BMW 3 Series Window Regulator
Compare prices on a used BMW 3 Series window regulator from UK breakers. Free part request, no obligation.
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Buying a used BMW 3 Series window regulator: what matters
Fitment on a used window regulator varies by vehicle, so a bit of detail goes a long way. Our request form covers what breakers need to know, so every quote you get back is for the correct part:
- Specify front/rear and left/right
- State whether the window is manual or electric
Other used BMW 3 Series parts
- Used BMW 3 Series Door
- Used BMW 3 Series Door Handle
- Used BMW 3 Series Window Winder Motor
- Used BMW 3 Series Wing Mirror
- Used BMW 3 Series Wishbone
- Used BMW 3 Series Seat
- Used BMW 3 Series Bumper
- Used BMW 3 Series Radio
- Used BMW 3 Series Engine
- Used BMW 3 Series Exhaust System
- Used BMW 3 Series Front Cross Member
- Used BMW 3 Series AC Compressor
Used window regulator for other BMW models
Fitment questions
Does a window regulator from an E46 BMW 3 Series fit an E90?
No — the E46 (1998–2005) and E90 (2005–2012) are different generations with entirely different door structures, so the regulators are not interchangeable. Always quote your exact generation to the breaker rather than just the year, as these cars overlapped briefly at sale.
Will a window regulator from a pre-facelift E90 fit a post-facelift E90?
The E90 ran from 2005 to 2012 with a facelift in 2008, but the door shell and regulator mounting remained the same across both phases of that generation. That said, you should confirm the specific part number with the breaker against your registration, as minor production changes can occasionally affect fitment without a model-year break.
Does it matter whether my BMW 3 Series is a 3-door or 5-door when ordering a window regulator?
Yes, this matters significantly — the front door on a 3-door (coupe/hatch) is longer than the front door on a 5-door saloon or touring, so the regulators are not the same part. Always tell the breaker both the generation and the exact door count, and specify NS (nearside, passenger side) or OS (offside, driver side) so you get the correct unit.
Does the trim level — for example SE, Sport, M Sport — affect which window regulator I need?
Trim level does not affect window regulator fitment on the BMW 3 Series; the door structure and regulator mechanism are the same across SE, Sport, and M Sport variants within the same generation and body style. You may find cosmetic differences such as door pull trims or panel finishes vary between trims, but these do not change the regulator itself, so you can source from any trim level with confidence on that point.
I have a 2003 BMW 3 Series E46 — will a regulator from a 2004 E46 fit?
Yes, both years sit within the E46 generation (1998–2005), so provided the door side (NS or OS) and body style match, a 2004 regulator is a straightforward candidate. Always confirm with the breaker using your registration to rule out any late-production running changes.
Does it matter if the replacement window regulator is electric or manual?
In principle, electric and manual regulators use different mechanisms and are not directly interchangeable, but whether a specific used unit from another E-series car will swap in cleanly can depend on production date and market variants. This is one to confirm with the breaker against your registration number, as mid-range changes to electric versus manual spec are not always tied to a clear model-year boundary.