2019-2023 BMW Z4 Side Frame Seal Front, Left 51487458757

OEM Part #: 51-48-7-458-757 (51487458757)

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:

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This used OEM BMW Z4 Front Left Side Frame Seal (part number 7458757) is a genuine seal that mounts along the side frame to block air, water, and noise from entering the cabin. When this seal wears or cracks, it typically causes wind noise at highway speeds or water leaks into the footwell. It fits both the 2.0L turbo four-cylinder and the 3.0L turbo inline-six engines.

Specifications

Specifications for Side Frame Seal 51487458757
Fits Vehicle Model	Z4
Fits Vehicle Make	BMW
OEM Part No	51-48-7-458-757 (51487458757)
Side	Front, Left
Category	Core Support

Compatible Vehicles

Fits 9 vehicle configurations across 1 make, 2019-2023.

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

Z4 2019-2023 · 9 variants

View all 9 vehicle configurations

Full vehicle fitment list for Side Frame Seal 51487458757
Year	Make	Model	Trim	Engine
2019	BMW	Z4	Convertible	2.0L l4 Turbo
2020	BMW	Z4	Convertible	3.0L l6 Turbo
2020	BMW	Z4	Convertible	2.0L l4 Turbo
2021	BMW	Z4	Convertible	2.0L l4 Turbo
2021	BMW	Z4	Convertible	3.0L l6 Turbo
2022	BMW	Z4	Convertible	3.0L l6 Turbo
2022	BMW	Z4	Convertible	2.0L l4 Turbo
2023	BMW	Z4	Convertible	3.0L l6 Turbo
2023	BMW	Z4	Convertible	2.0L l4 Turbo