2019-2025 BMW Inner Door / Window Slot Seal Front, Right 51337407420
OEM Part #: 51-33-7-407-420 (51337407420)
Actual photo
The exact part you’ll receive — not a stock photo.
$14.99
Side: Front, Right
Used
Donor2021 BMW 330i · 2.0L · 32k miles
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Only 2 in stock — no guaranteed restock
Genuine OEM Used
SKU: 577248
Donor Vehicle: 2021 BMW 330i · 2.0L · 32k miles
2 photos
$14.99
30-Day Returns
Genuine OEM Used
SKU: 586640
Donor Vehicle: 2020 BMW 330i · 2.0L · 42k miles
2 photos
$14.99
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
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This is a used genuine OEM BMW inner door / window slot seal, part number 7407420. This seal fits the front right door opening, where the window glass meets the door panel, preventing air and water intrusion. A common failure symptom is increased wind noise or a draft entering the cabin at highway speeds.
Specifications
| Fits Vehicle Model | 330i, 330i xDrive, M340i, M340i xDrive |
| Fits Vehicle Make | BMW |
| OEM Part No | 51-33-7-407-420 (51337407420) |
| Side | Front, Right |
| Category | Doors |
Compatible Vehicles
Fits 26 vehicle configurations across 1 make, 2019-2025.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 26 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2025 | BMW | 330i | Sedan | 2.0L l4 Turbo | |
| 2025 | BMW | 330i xDrive | Sedan | 2.0L l4 Turbo | |
| 2022 | BMW | M340i | Sedan | 3.0L l6 Turbo | |
| 2021 | BMW | M340i | Sedan | 3.0L l6 Turbo | |
| 2023 | BMW | M340i | Sedan | 3.0L l6 Turbo | |
| 2024 | BMW | M340i | Sedan | 3.0L l6 Turbo | |
| 2025 | BMW | M340i | Sedan | 3.0L l6 Turbo | |
| 2025 | BMW | M340i xDrive | Sedan | 3.0L l6 Turbo | |
| 2023 | BMW | M340i xDrive | Sedan | 3.0L l6 Turbo | |
| 2021 | BMW | M340i xDrive | Sedan | 3.0L l6 Turbo | |
| 2024 | BMW | M340i xDrive | Sedan | 3.0L l6 Turbo | |
| 2022 | BMW | M340i xDrive | Sedan | 3.0L l6 Turbo | |
| 2023 | BMW | 330i | Sedan | 2.0L l4 Turbo | |
| 2019 | BMW | 330i | Sedan | 2.0L l4 Turbo | |
| 2020 | BMW | 330i | Sedan | 2.0L l4 Turbo | |
| 2024 | BMW | 330i | Sedan | 2.0L l4 Turbo | |
| 2022 | BMW | 330i | Sedan | 2.0L l4 Turbo | |
| 2020 | BMW | M340i xDrive | Sedan | 3.0L l6 Turbo | |
| 2020 | BMW | M340i | Sedan | 3.0L l6 Turbo | |
| 2019 | BMW | 330i xDrive | Sedan | 2.0L l4 Turbo | |
| 2024 | BMW | 330i xDrive | Sedan | 2.0L l4 Turbo | |
| 2023 | BMW | 330i xDrive | Sedan | 2.0L l4 Turbo | |
| 2020 | BMW | 330i xDrive | Sedan | 2.0L l4 Turbo | |
| 2022 | BMW | 330i xDrive | Sedan | 2.0L l4 Turbo | |
| 2021 | BMW | 330i xDrive | Sedan | 2.0L l4 Turbo | |
| 2021 | BMW | 330i | Sedan | 2.0L l4 Turbo |