BMW Underbody Panel / Cover 51757409394

OEM Part #: 51-75-7-409-394 (51757409394)

$29.99
Used
Donor Vehicle2025 BMW X3 · 2.0L · 10k miles
SKU: 736233 · 30-Day Returns
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Only 2 in stock — no guaranteed restock
Underbody Panel / Cover 51757409394 — Used (SKU 736233)
Genuine OEM Used SKU: 736233 Donor Vehicle: 2025 BMW X3 · 2.0L · 10k miles 2 photos
$29.99
30-Day Returns
Underbody Panel / Cover 51757409394 — Used (SKU 705637)
Genuine OEM Used SKU: 705637 Donor Vehicle: 2019 BMW X3 · 2.0L 2 photos
$29.99
30-Day Returns
  • Genuine OEM — real photos
  • 30-day returns on eligible parts
  • 400,000+ parts shipped · since 2011
  • Ships from our own indoor warehouse

This used BMW underbody panel / cover, OEM part number 7409394, is a genuine factory component removed from a donor vehicle. It serves as an aerodynamic and protective shield beneath the chassis, helping to reduce drag and guard the undercarriage from road debris. When this panel is missing or damaged, you may notice increased wind noise or a drop in fuel economy. It fits a wide range of BMW models with various engine options, including the 2.0L turbocharged four-cylinder and the 4.4L V8.

Specifications

Specifications for Underbody Panel / Cover 51757409394
Fits Vehicle Model230i, 230i xDrive, 330e, 330e xDrive, 330i, 330i xDrive, 430i, 430i Gran Coupe, 430i xDrive, 430i xDrive Gran Coupe, 530e, 530e xDrive, 530i, 530i xDrive, 540d xDrive, 540i, 540i xDrive, 740e xDrive, 740i, 740i xDrive, 745e xDrive, 750i, 750i xDrive, 840i, 840i Gran Coupe, Alpina B7, M2, M240i, M240i xDrive, M3, M340i, M340i xDrive, M4, M440i, M440i Gran Coupe, M440i xDrive, M440i xDrive Gran Coupe, M5, M550i xDrive, M760i xDrive, M850i xDrive Gran Coupe, X3, X4
Fits Vehicle MakeBMW
OEM Part No51-75-7-409-394 (51757409394)
Compatible OEM Part No 51-75-7-409-394
CategoryUnderbody

Compatible Vehicles

Fits 279 vehicle configurations across 1 make, 2016-2026.

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.

BMW

  • 230i 2022-2026 · 5 variants
  • 230i xDrive 2023-2026 · 4 variants 4 with notes
  • 330e 2021-2024 · 4 variants
  • 330e xDrive 2021-2024 · 4 variants
  • 330i 2019-2026 · 8 variants
  • 330i xDrive 2019-2026 · 8 variants 1 with note
  • 430i 2021-2026 · 12 variants
  • 430i Gran Coupe 2022-2026 · 5 variants
  • 430i xDrive 2022-2024 · 3 variants
  • 430i xDrive Gran Coupe 2023-2024 · 2 variants
  • 530e 2018-2023 · 6 variants
  • 530e xDrive 2018-2023 · 6 variants
  • 530i 2017-2023 · 7 variants
  • 530i xDrive 2017-2023 · 7 variants
  • 540d xDrive 2018
  • 540i 2017-2023 · 7 variants
  • 540i xDrive 2017-2023 · 7 variants
  • 740e xDrive 2017-2019 · 3 variants
  • 740i 2016-2022 · 7 variants
  • 740i xDrive 2017-2022 · 6 variants
  • 745e xDrive 2020-2022 · 3 variants
  • 750i 2016-2019 · 4 variants
  • 750i xDrive 2016-2022 · 7 variants
  • 840i 2020-2026 · 14 variants
  • 840i Gran Coupe 2020-2026 · 7 variants
  • Alpina B7 2020-2022 · 3 variants
  • M2 2023-2026 · 4 variants
  • M240i 2023-2026 · 3 variants 3 with notes
  • M240i xDrive 2022-2026 · 5 variants
  • M3 2021-2026 · 6 variants
  • M340i 2020-2026 · 7 variants
  • M340i xDrive 2020-2026 · 7 variants 2 with notes
  • M4 2021-2026 · 11 variants
  • M440i 2021-2026 · 11 variants
  • M440i Gran Coupe 2022-2026 · 5 variants
  • M440i xDrive 2022-2024 · 3 variants
  • M440i xDrive Gran Coupe 2022-2024 · 3 variants
  • M5 2018-2023 · 6 variants
  • M550i xDrive 2018-2023 · 6 variants
  • M760i xDrive 2020-2022 · 3 variants
  • M850i xDrive Gran Coupe 2020-2024 · 5 variants
  • X3 2018-2026 · 27 variants 5 with notes
  • X4 2019-2025 · 17 variants
View all 279 vehicle configurations — 15 with fitment notes
Full vehicle fitment list for Underbody Panel / Cover 51757409394
Year Make Model Trim Engine Note
2024 BMW M240i Coupe 3.0L l6 Turbo 2022-26 W/O M M240I
2026 BMW M240i Coupe 3.0L l6 Turbo 2022-26 W/O M M240I
2023 BMW 230i xDrive Coupe 2.0L l4 Turbo 2022-26 W/O M 230I
2024 BMW 230i xDrive Coupe 2.0L l4 Turbo 2022-26 W/O M 230I
2025 BMW M340i xDrive Sedan 3.0L l6 Turbo w/o M3
2023 BMW 530e xDrive Sedan 2.0L l4 Turbo
2023 BMW M240i Coupe 3.0L l6 Turbo 2022-26 W/O M M240I
2021 BMW M5 Sedan 4.4L V8 Turbo
2022 BMW M5 Sedan 4.4L V8 Turbo
2022 BMW 530e xDrive Sedan 2.0L l4 Turbo
2026 BMW 330i xDrive Sedan 2.0L l4 Turbo w/o M3
2026 BMW M340i xDrive Sedan 3.0L l6 Turbo w/o M3
2021 BMW 530e xDrive Sedan 2.0L l4 Turbo
2022 BMW 430i Coupe 2.0L l4 Turbo
2025 BMW M440i Coupe 3.0L l6 Turbo
2026 BMW 430i Coupe 2.0L l4 Turbo
2025 BMW 430i Coupe 2.0L l4 Turbo
2023 BMW M440i Coupe 3.0L l6 Turbo
2024 BMW M440i Coupe 3.0L l6 Turbo
2022 BMW M440i Coupe 3.0L l6 Turbo
2024 BMW 430i Coupe 2.0L l4 Turbo
2023 BMW 430i Coupe 2.0L l4 Turbo
2021 BMW 430i Coupe 2.0L l4 Turbo
2021 BMW M4 Coupe 3.0L l6 Turbo
2026 BMW M3 Sedan 3.0L l6 Turbo
2025 BMW M3 Sedan 3.0L l6 Turbo
2024 BMW M3 Sedan 3.0L l6 Turbo
2026 BMW M440i Coupe 3.0L l6 Turbo
2022 BMW M4 Coupe 3.0L l6 Turbo
2022 BMW M3 Sedan 3.0L l6 Turbo
2023 BMW M4 Coupe 3.0L l6 Turbo
2025 BMW M4 Coupe 3.0L l6 Turbo
2026 BMW M4 Coupe 3.0L l6 Turbo
2024 BMW M4 Coupe 3.0L l6 Turbo
2025 BMW X4 SUV 2.0L l4 Turbo
2023 BMW M3 Sedan 3.0L l6 Turbo
2021 BMW M3 Sedan 3.0L l6 Turbo
2021 BMW 430i Convertible 2.0L l4 Turbo
2026 BMW M240i xDrive Coupe 3.0L l6 Turbo
2022 BMW 330e xDrive Sedan 2.0L l4 Turbo
2021 BMW 330e xDrive Sedan 2.0L l4 Turbo
2021 BMW 330e Sedan 2.0L l4 Turbo
2022 BMW 330e Sedan 2.0L l4 Turbo
2026 BMW M2 Coupe 3.0L l6 Turbo
2025 BMW M2 Coupe 3.0L l6 Turbo
2024 BMW M2 Coupe 3.0L l6 Turbo
2023 BMW M2 Coupe 3.0L l6 Turbo
2025 BMW M240i xDrive Coupe 3.0L l6 Turbo
2024 BMW M240i xDrive Coupe 3.0L l6 Turbo
2022 BMW M240i xDrive Coupe 3.0L l6 Turbo
2023 BMW M240i xDrive Coupe 3.0L l6 Turbo
2026 BMW 230i Coupe 2.0L l4 Turbo
2025 BMW 230i Coupe 2.0L l4 Turbo
2023 BMW 230i Coupe 2.0L l4 Turbo
2024 BMW 230i Coupe 2.0L l4 Turbo
2022 BMW 230i Coupe 2.0L l4 Turbo
2024 BMW M340i xDrive Sedan 3.0L l6 Turbo
2023 BMW M340i xDrive Sedan 3.0L l6 Turbo
2020 BMW M340i xDrive Sedan 3.0L l6 Turbo
2026 BMW M340i Sedan 3.0L l6 Turbo
2026 BMW 330i Sedan 2.0L l4 Turbo
2024 BMW 330e xDrive Sedan 2.0L l4 Turbo
2023 BMW 330e xDrive Sedan 2.0L l4 Turbo
2023 BMW 330e Sedan 2.0L l4 Turbo
2024 BMW 330e Sedan 2.0L l4 Turbo
2021 BMW M340i xDrive Sedan 3.0L l6 Turbo
2022 BMW M340i xDrive Sedan 3.0L l6 Turbo
2022 BMW 430i Convertible 2.0L l4 Turbo
2025 BMW X4 SUV 3.0L l6 Turbo
2023 BMW 430i Convertible 2.0L l4 Turbo
2022 BMW 840i Convertible 3.0L l6 Turbo
2021 BMW 840i Convertible 3.0L l6 Turbo
2020 BMW 840i Convertible 3.0L l6 Turbo
2016 BMW 750i Sedan 4.4L V8 Turbo
2019 BMW 750i Sedan 4.4L V8 Turbo
2017 BMW 750i Sedan 4.4L V8 Turbo
2018 BMW 750i Sedan 4.4L V8 Turbo
2024 BMW 430i Convertible 2.0L l4 Turbo
2024 BMW 840i Convertible 3.0L l6 Turbo
2018 BMW 740i xDrive Sedan 3.0L l6 Turbo
2019 BMW 740i xDrive Sedan 3.0L l6 Turbo
2017 BMW 740i xDrive Sedan 3.0L l6 Turbo
2019 BMW 740i Sedan 3.0L l6 Turbo
2016 BMW 740i Sedan 3.0L l6 Turbo
2018 BMW 740i Sedan 3.0L l6 Turbo
2023 BMW 840i Convertible 3.0L l6 Turbo
2025 BMW 840i Convertible 3.0L l6 Turbo
2020 BMW X3 SUV 2.0L l4 Turbo
2026 BMW X3 SUV 3.0L l6 Turbo
2025 BMW X3 SUV 3.0L l6 Turbo
2026 BMW X3 SUV 2.0L l4 Turbo
2025 BMW X3 SUV 2.0L l4 Turbo
2024 BMW X3 SUV 3.0L l6 Turbo
2024 BMW X3 SUV 2.0L l4 Turbo
2021 BMW X3 SUV 2.0L l4 Turbo
2026 BMW 840i Gran Coupe Sedan 3.0L l6 Turbo
2026 BMW 840i Convertible 3.0L l6 Turbo
2025 BMW 840i Gran Coupe Sedan 3.0L l6 Turbo
2023 BMW 840i Gran Coupe Sedan 3.0L l6 Turbo
2024 BMW 840i Gran Coupe Sedan 3.0L l6 Turbo
2022 BMW 840i Gran Coupe Sedan 3.0L l6 Turbo
2020 BMW 840i Gran Coupe Sedan 3.0L l6 Turbo
2021 BMW 840i Gran Coupe Sedan 3.0L l6 Turbo
2026 BMW 840i Coupe 3.0L l6 Turbo
2025 BMW 840i Coupe 3.0L l6 Turbo
2017 BMW 740i Sedan 3.0L l6 Turbo
2023 BMW M440i xDrive Convertible 3.0L l6 Turbo
2026 BMW M4 Convertible 3.0L l6 Turbo
2022 BMW M4 Convertible 3.0L l6 Turbo
2024 BMW M4 Convertible 3.0L l6 Turbo
2023 BMW M4 Convertible 3.0L l6 Turbo
2026 BMW M440i Convertible 3.0L l6 Turbo
2025 BMW M440i Convertible 3.0L l6 Turbo
2026 BMW 430i Convertible 2.0L l4 Turbo
2025 BMW 430i Convertible 2.0L l4 Turbo
2024 BMW M440i xDrive Convertible 3.0L l6 Turbo
2022 BMW 430i Gran Coupe Hatchback 2.0L l4 Turbo
2023 BMW M440i Convertible 3.0L l6 Turbo
2024 BMW M440i Convertible 3.0L l6 Turbo
2021 BMW M440i Convertible 3.0L l6 Turbo
2022 BMW M440i Convertible 3.0L l6 Turbo
2022 BMW 430i xDrive Convertible 2.0L l4 Turbo
2023 BMW 430i xDrive Convertible 2.0L l4 Turbo
2024 BMW 430i xDrive Convertible 2.0L l4 Turbo
2025 BMW M4 Convertible 3.0L l6 Turbo
2022 BMW M440i xDrive Convertible 3.0L l6 Turbo
2023 BMW 430i Gran Coupe Hatchback 2.0L l4 Turbo
2025 BMW M440i Gran Coupe Hatchback 3.0L l6 Turbo
2024 BMW 430i Gran Coupe Hatchback 2.0L l4 Turbo
2018 BMW 740e xDrive Sedan 2.0L l4 Turbo
2017 BMW 740e xDrive Sedan 2.0L l4 Turbo
2019 BMW 740e xDrive Sedan 2.0L l4 Turbo
2023 BMW 530e Sedan 2.0L l4 Turbo
2021 BMW 530e Sedan 2.0L l4 Turbo
2022 BMW 530e Sedan 2.0L l4 Turbo
2026 BMW M440i Gran Coupe Hatchback 3.0L l6 Turbo
2026 BMW 430i Gran Coupe Hatchback 2.0L l4 Turbo
2024 BMW M440i xDrive Gran Coupe Hatchback 3.0L l6 Turbo
2023 BMW M440i xDrive Gran Coupe Hatchback 3.0L l6 Turbo
2022 BMW M440i xDrive Gran Coupe Hatchback 3.0L l6 Turbo
2024 BMW M440i Gran Coupe Hatchback 3.0L l6 Turbo
2023 BMW M440i Gran Coupe Hatchback 3.0L l6 Turbo
2023 BMW 430i xDrive Gran Coupe Hatchback 2.0L l4 Turbo
2025 BMW 430i Gran Coupe Hatchback 2.0L l4 Turbo
2024 BMW 430i xDrive Gran Coupe Hatchback 2.0L l4 Turbo
2024 BMW M340i Sedan 3.0L l6 Turbo
2023 BMW M340i Sedan 3.0L l6 Turbo
2021 BMW M340i Sedan 3.0L l6 Turbo
2022 BMW M340i Sedan 3.0L l6 Turbo
2025 BMW M340i Sedan 3.0L l6 Turbo
2025 BMW 330i xDrive Sedan 2.0L l4 Turbo
2025 BMW 330i Sedan 2.0L l4 Turbo
2023 BMW X4 SUV 3.0L l6 Turbo
2024 BMW X4 SUV 3.0L l6 Turbo
2024 BMW X4 SUV 2.0L l4 Turbo
2017 BMW 540i Sedan 3.0L l6 Turbo
2018 BMW 540d xDrive Sedan 3.0L l6 Diesel Turbo
2022 BMW 530i xDrive Sedan 2.0L l4 Turbo
2021 BMW 530i xDrive Sedan 2.0L l4 Turbo
2023 BMW 530i xDrive Sedan 2.0L l4 Turbo
2019 BMW 530i xDrive Sedan 2.0L l4 Turbo
2017 BMW 530i xDrive Sedan 2.0L l4 Turbo
2018 BMW 530i xDrive Sedan 2.0L l4 Turbo
2020 BMW 530i xDrive Sedan 2.0L l4 Turbo
2022 BMW 530i Sedan 2.0L l4 Turbo
2021 BMW 530i Sedan 2.0L l4 Turbo
2023 BMW 530i Sedan 2.0L l4 Turbo
2017 BMW 530i Sedan 2.0L l4 Turbo
2018 BMW 530i Sedan 2.0L l4 Turbo
2019 BMW 530i Sedan 2.0L l4 Turbo
2020 BMW 530i Sedan 2.0L l4 Turbo
2020 BMW 540i Sedan 3.0L l6 Turbo
2017 BMW 750i xDrive Sedan 4.4L V8 Turbo
2019 BMW 540i Sedan 3.0L l6 Turbo
2023 BMW M550i xDrive Sedan 4.4L V8 Turbo
2022 BMW M550i xDrive Sedan 4.4L V8 Turbo
2021 BMW M550i xDrive Sedan 4.4L V8 Turbo
2019 BMW M550i xDrive Sedan 4.4L V8 Turbo
2020 BMW M550i xDrive Sedan 4.4L V8 Turbo
2021 BMW 540i xDrive Sedan 3.0L l6 Turbo
2022 BMW 540i xDrive Sedan 3.0L l6 Turbo
2023 BMW 540i xDrive Sedan 3.0L l6 Turbo
2017 BMW 540i xDrive Sedan 3.0L l6 Turbo
2019 BMW 540i xDrive Sedan 3.0L l6 Turbo
2018 BMW 540i xDrive Sedan 3.0L l6 Turbo
2020 BMW 540i xDrive Sedan 3.0L l6 Turbo
2023 BMW 540i Sedan 3.0L l6 Turbo
2022 BMW 540i Sedan 3.0L l6 Turbo
2021 BMW 540i Sedan 3.0L l6 Turbo
2018 BMW 540i Sedan 3.0L l6 Turbo
2021 BMW 330i Sedan 2.0L l4 Turbo
2020 BMW 330i Sedan 2.0L l4 Turbo
2022 BMW 330i Sedan 2.0L l4 Turbo
2019 BMW 330i Sedan 2.0L l4 Turbo
2023 BMW 330i Sedan 2.0L l4 Turbo
2024 BMW 330i Sedan 2.0L l4 Turbo
2019 BMW 330i xDrive Sedan 2.0L l4 Turbo
2021 BMW 330i xDrive Sedan 2.0L l4 Turbo
2022 BMW 330i xDrive Sedan 2.0L l4 Turbo
2019 BMW 530e Sedan 2.0L l4 Turbo
2020 BMW 530e xDrive Sedan 2.0L l4 Turbo
2019 BMW 530e xDrive Sedan 2.0L l4 Turbo
2018 BMW 530e xDrive Sedan 2.0L l4 Turbo
2018 BMW 530e Sedan 2.0L l4 Turbo
2020 BMW 530e Sedan 2.0L l4 Turbo
2020 BMW 330i xDrive Sedan 2.0L l4 Turbo
2020 BMW M340i Sedan 3.0L l6 Turbo
2024 BMW 330i xDrive Sedan 2.0L l4 Turbo
2023 BMW 330i xDrive Sedan 2.0L l4 Turbo
2021 BMW X4 SUV 3.0L l6 Turbo
2020 BMW X4 SUV 3.0L l6 Turbo
2016 BMW 750i xDrive Sedan 4.4L V8 Turbo
2022 BMW X3 SUV 3.0L l6 Turbo
2023 BMW X3 SUV 2.0L l4 Turbo
2024 BMW X3 SUV 3.0L l6 Turbo under cover
2018 BMW M5 Sedan 4.4L V8 Turbo
2019 BMW M5 Sedan 4.4L V8 Turbo
2020 BMW M5 Sedan 4.4L V8 Turbo
2022 BMW X4 SUV 3.0L l6 Turbo
2023 BMW X3 SUV 3.0L l6 Turbo under cover
2025 BMW 230i xDrive Coupe 2.0L l4 Turbo 2022-26 W/O M 230I
2023 BMW X4 SUV 3.0L l6 Turbo
2022 BMW M440i Gran Coupe Hatchback 3.0L l6 Turbo
2024 BMW X4 SUV 3.0L l6 Turbo
2020 BMW X3 SUV 3.0L l6 Turbo under cover
2021 BMW X3 SUV 3.0L l6 Turbo under cover
2022 BMW X3 SUV 3.0L l6 Turbo under cover
2026 BMW 230i xDrive Coupe 2.0L l4 Turbo 2022-26 W/O M 230I
2023 BMW M5 Sedan 4.4L V8 Turbo
2019 BMW X3 SUV 2.0L l4 Turbo
2018 BMW X3 SUV 2.0L l4 Turbo
2022 BMW X3 SUV 2.0L l4 Turbo
2021 BMW X3 SUV 2.0L l4 Turbo
2018 BMW 750i xDrive Sedan 4.4L V8 Turbo
2018 BMW X3 SUV 3.0L l6 Turbo
2020 BMW X3 SUV 2.0L l4 Turbo
2019 BMW X3 SUV 3.0L l6 Turbo
2022 BMW X4 SUV 3.0L l6 Turbo
2019 BMW X4 SUV 3.0L l6 Turbo
2021 BMW X4 SUV 2.0L l4 Turbo
2019 BMW X4 SUV 2.0L l4 Turbo
2020 BMW X4 SUV 2.0L l4 Turbo
2023 BMW X4 SUV 2.0L l4 Turbo
2022 BMW X4 SUV 2.0L l4 Turbo
2023 BMW X3 SUV 3.0L l6 Turbo
2020 BMW X3 SUV 3.0L l6 Turbo
2021 BMW X3 SUV 3.0L l6 Turbo
2019 BMW X3 SUV 2.0L l4 Turbo
2022 BMW X3 SUV 2.0L l4 Turbo
2021 BMW 740i xDrive Sedan 3.0L l6 Turbo
2022 BMW M850i xDrive Gran Coupe Sedan 4.4L V8 Turbo
2022 BMW 740i Sedan 3.0L l6 Turbo
2021 BMW 740i Sedan 3.0L l6 Turbo
2020 BMW 740i Sedan 3.0L l6 Turbo
2021 BMW 750i xDrive Sedan 4.4L V8 Turbo
2022 BMW 750i xDrive Sedan 4.4L V8 Turbo
2020 BMW 750i xDrive Sedan 4.4L V8 Turbo
2019 BMW 750i xDrive Sedan 4.4L V8 Turbo
2022 BMW 740i xDrive Sedan 3.0L l6 Turbo
2020 BMW 740i xDrive Sedan 3.0L l6 Turbo
2020 BMW 745e xDrive Sedan 3.0L l6 Turbo
2024 BMW 840i Coupe 3.0L l6 Turbo
2020 BMW M850i xDrive Gran Coupe Sedan 4.4L V8 Turbo
2021 BMW M850i xDrive Gran Coupe Sedan 4.4L V8 Turbo
2023 BMW M850i xDrive Gran Coupe Sedan 4.4L V8 Turbo
2024 BMW M850i xDrive Gran Coupe Sedan 4.4L V8 Turbo
2022 BMW 840i Coupe 3.0L l6 Turbo
2021 BMW 840i Coupe 3.0L l6 Turbo
2021 BMW 745e xDrive Sedan 3.0L l6 Turbo
2020 BMW 840i Coupe 3.0L l6 Turbo
2023 BMW 840i Coupe 3.0L l6 Turbo
2022 BMW M760i xDrive Sedan 6.6L V12 Turbo
2021 BMW M760i xDrive Sedan 6.6L V12 Turbo
2020 BMW M760i xDrive Sedan 6.6L V12 Turbo
2022 BMW Alpina B7 Sedan 4.4L V8 Turbo
2021 BMW Alpina B7 Sedan 4.4L V8 Turbo
2020 BMW Alpina B7 Sedan 4.4L V8 Turbo
2022 BMW 745e xDrive Sedan 3.0L l6 Turbo
2018 BMW M550i xDrive Sedan 4.4L V8 Turbo

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