BMW Firewall Engine Bay / Windshield Cowl Cover 51717428165

OEM Part #: 51-71-7-428-165 (51717428165)

Firewall Engine Bay / Windshield Cowl Cover 51717428165 for BMW

This page covers one exact OEM part number. Every unit we stocked has sold.

We may be able to get another

Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:

Other Cowl / Firewall Cover that may fit your vehicle

Windshield Cowl / Cover

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The Firewall Engine Bay/ Windshield Cowl Cover is an essential component located at the base of the windshield, seamlessly integrating with the vehicle's body structure and helping guide water away from critical engine areas. This OEM part, compatible with BMW M3 (2021-2023), 330i, 330i xDrive (2019-2024), and M340i, M340i xDrive (2020-2024), plays a vital role in safeguarding electrical systems and preventing corrosion. Common issues requiring replacement include wear, cracks, or damage resulting from environmental exposure. Alternative terminology includes windshield cowl panel. It is identified by the OEM part number 7428165 and serves as an integral barrier to protect engine components from water intrusion.

Specifications

Specifications for Firewall Engine Bay / Windshield Cowl Cover 51717428165
Fits Vehicle Model	330i, 330i xDrive, M3, M340i, M340i xDrive
Fits Vehicle Make	BMW
OEM Part No	51-71-7-428-165 (51717428165)
Category	Other

Compatible Vehicles

Fits 29 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.

BMW

330i 2019-2025 · 7 variants
330i xDrive 2019-2025 · 7 variants
M3 2021-2023 · 3 variants 3 with notes
M340i 2020-2025 · 6 variants
M340i xDrive 2020-2025 · 6 variants

View all 29 vehicle configurations — 3 with fitment notes

Full vehicle fitment list for Firewall Engine Bay / Windshield Cowl Cover 51717428165
Year	Make	Model	Trim	Engine	Note
2019	BMW	330i	Sedan	2.0L l4 Turbo
2019	BMW	330i xDrive	Sedan	2.0L l4 Turbo
2020	BMW	330i	Sedan	2.0L l4 Turbo
2020	BMW	330i xDrive	Sedan	2.0L l4 Turbo
2020	BMW	M340i	Sedan	3.0L l6 Turbo
2020	BMW	M340i xDrive	Sedan	3.0L l6 Turbo
2021	BMW	330i	Sedan	2.0L l4 Turbo
2021	BMW	330i xDrive	Sedan	2.0L l4 Turbo
2021	BMW	M3	Sedan	3.0L l6 Turbo	w/M3
2021	BMW	M340i	Sedan	3.0L l6 Turbo
2021	BMW	M340i xDrive	Sedan	3.0L l6 Turbo
2022	BMW	330i	Sedan	2.0L l4 Turbo
2022	BMW	330i xDrive	Sedan	2.0L l4 Turbo
2022	BMW	M3	Sedan	3.0L l6 Turbo	w/M3
2022	BMW	M340i	Sedan	3.0L l6 Turbo
2022	BMW	M340i xDrive	Sedan	3.0L l6 Turbo
2023	BMW	330i	Sedan	2.0L l4 Turbo
2023	BMW	330i xDrive	Sedan	2.0L l4 Turbo
2023	BMW	M3	Sedan	3.0L l6 Turbo	w/M3
2023	BMW	M340i	Sedan	3.0L l6 Turbo
2023	BMW	M340i xDrive	Sedan	3.0L l6 Turbo
2024	BMW	330i	Sedan	2.0L l4 Turbo
2024	BMW	330i xDrive	Sedan	2.0L l4 Turbo
2024	BMW	M340i	Sedan	3.0L l6 Turbo
2024	BMW	M340i xDrive	Sedan	3.0L l6 Turbo
2025	BMW	330i	Sedan	2.0L l4 Turbo
2025	BMW	330i xDrive	Sedan	2.0L l4 Turbo
2025	BMW	M340i	Sedan	3.0L l6 Turbo
2025	BMW	M340i xDrive	Sedan	3.0L l6 Turbo