BMW 3 Series G20 Window Regulator
New, used, or aftermarket – from sellers across Europe.
Parts availability
This part appears to be widely available.
Estimated price range
Widely available Limited Hard to find
Last updated: 28.10.2026, 21:40
Window Regulator for your BMW 3 Series?
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Prices from recent listings
| Source | Condition | Price (approx.) | Last seen |
|---|---|---|---|
| eBay | Used | 58.44 € | 2026-10-28 |
| eBay | Used | 87.07 € | 2026-10-28 |
| eBay | Used | 45.00 € | 2026-10-02 |
| eBay | Used | 113.05 € | 2026-10-02 |
| eBay | Used | 48.00 € | 2026-09-01 |
| eBay | Used | 159.95 € | 2026-09-01 |
| eBay | Used | 55.00 € | 2026-08-01 (older price) |
| eBay | Used | 58.44 € | 2026-08-01 (older price) |
Indicative values only – current prices may vary.
Price comparison: Window Regulator
Current median for the BMW 3 Series G20: 72.75 €.
Median across all car models: around 73 €. This model is in line with the median.
Median across BMW car models: around 80 €. This model is 10% below that and cheaper than 55% of the models compared.
Compares the medians of the most recent offers found for each model.
Find BMW 3 Series G20 parts online
hank's free AI report searches specialized shops for BMW 3 Series G20 parts, including MStyle, LLLParts & C3BMW.
About this part
The window regulator on your 3 Series G20 moves the glass up and down. A broken cable, worn motor or failed mechanism leaves the window stuck or dropping – replacement is needed to use the window safely.
Frequently asked questions
What should I check when buying a window regulator for the BMW 3 Series?
Match the exact door position (front/rear, left/right) and the model year of your 3 Series G20. Check whether the motor is included or sold separately, as this varies by supplier.
Should I replace the regulator and motor together?
If the motor still works, replacing just the regulator mechanism is fine. If both are old, replacing the complete unit saves time and avoids a repeat failure.
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