2018-2026 BMW X2 Outer Door Window Slot Seal / Trim Left, Rear 51357420843

OEM Part #: 51-35-7-420-843 (51357420843)

Outer Door Window Slot Seal / Trim 51357420843 for BMW

Actual photo

The exact part you’ll receive — not a stock photo.

$32.49

Side: Left, Rear Used

ColorSatin Aluminum

Donor2018 BMW X2 · 2.0L

SKU: 580817 · 30-Day Returns

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Outer Door Window Slot Seal / Trim 51357420843 — Used (SKU 580817)

Genuine OEM Used SKU: 580817 · Satin Aluminum Donor Vehicle: 2018 BMW X2 · 2.0L 3 photos

SOME MINOR SCRATCHES, SEE PICTURES

$32.49

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BMW Outer Door Window Slot Seal / Trim (OEM 7420843) – left rear position. This used genuine BMW part seals the window channel and provides a finished trim appearance along the glass edge. Sourced from a donor vehicle, it's specific to the X2 with the 2.0L turbocharged four-cylinder engine. The seal can degrade over time, causing wind noise or water leaks around the rear door window.

Specifications

Specifications for Outer Door Window Slot Seal / Trim 51357420843
Fits Vehicle Model	X2
Fits Vehicle Make	BMW
OEM Part No	51-35-7-420-843 (51357420843)
Side	Left, Rear
Category	Doors

Compatible Vehicles

Fits 13 vehicle configurations across 1 make, 2018-2026.

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

X2 2018-2026 · 13 variants

View all 13 vehicle configurations

Full vehicle fitment list for Outer Door Window Slot Seal / Trim 51357420843
Year	Make	Model	Trim	Engine
2026	BMW	X2	SUV	2.0L l4 Turbo
2018	BMW	X2	SUV	2.0L l4 Turbo
2019	BMW	X2	SUV	2.0L l4 Turbo
2020	BMW	X2	SUV	2.0L l4 Turbo
2021	BMW	X2	SUV	2.0L l4 Turbo
2022	BMW	X2	SUV	2.0L l4 Turbo
2023	BMW	X2	SUV	2.0L l4 Turbo
2025	BMW	X2	SUV	2.0L l4 Turbo
2024	BMW	X2	SUV	2.0L l4 Turbo
2021	BMW	X2	SUV	2.0L l4 Turbo
2022	BMW	X2	SUV	2.0L l4 Turbo
2020	BMW	X2	SUV	2.0L l4 Turbo
2019	BMW	X2	SUV	2.0L l4 Turbo