BMW Z4 G29 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: 09.10.2026, 17:59
Window Regulator for your BMW Z4?
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Prices from recent listings
| Source | Condition | Price (approx.) | Last seen |
|---|---|---|---|
| eBay | Used | 90.00 € | 2026-10-09 |
| eBay | Used | 239.70 € | 2026-10-09 |
| eBay | Used | 75.00 € | 2026-08-07 |
| eBay | Used | 90.00 € | 2026-08-07 |
| eBay | Used | 113.02 € | 2026-08-07 |
| eBay | Used | 113.45 € | 2026-08-07 |
| eBay | Used | 113.45 € | 2026-08-07 |
| eBay | Used | 160.23 € | 2026-08-07 |
Indicative values only – current prices may vary.
Price comparison: Window Regulator
Current median for the BMW Z4 G29: 113.45 €.
Median across all car models: around 72 €. This model is 60% above that and more expensive than 80% of the models compared.
Median across BMW car models: around 78 €. This model is 45% above that and more expensive than 70% of the models compared.
Compares the medians of the most recent offers found for each model.
Find BMW Z4 G29 parts online
hank's free AI report searches specialized shops for BMW Z4 G29 parts, including Just German Parts, Kapteijn Classic Parts & C3BMW.
About this part
The window regulator on your Z4 G29 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 Z4?
Match the exact door position (front/rear, left/right) and the model year of your Z4 G29. 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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