BMW Axle Differential / Diff (2.81) Front 31508679973

OEM Part #: 31-50-8-679-973 (31508679973)

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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 Differential that may fit your vehicle

Differential Emi Cable 12428645960

Differential Emi Cable

$28.49
Fits 2018–2024 BMW
OEM: 12428645960
Used Rear Only 1 left
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Enhance your BMW's performance with this genuine front axle differential (OEM Part Number 31508679974). Designed for precision, this OEM component is compatible with BMW models such as the M760Li xDrive, 750i xDrive, and M850i xDrive from 2017 to 2024. Its primary role is to manage torque distribution, ensuring smooth handling and optimal traction, especially in demanding driving conditions. A worn or malfunctioning differential can lead to handling issues and increased tire wear. With its factory-original design, this part guarantees a perfect fit and reliable performance for your luxury vehicle. Address differential wear and restore your BMW's driving dynamics with this authentic part.

Specifications

Specifications for Axle Differential / Diff (2.81) 31508679973
Fits Vehicle Model750i xDrive, Alpina B7, M550i xDrive, M760i xDrive, M850i xDrive, M850i xDrive Gran Coupe
Fits Vehicle MakeBMW
OEM Part No31-50-8-679-973 (31508679973)
Compatible OEM Part No 31-50-8-679-974
SideFront
CategoryDifferential

Compatible Vehicles

Fits 31 vehicle configurations across 1 make, 2019-2024.

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

View all 31 vehicle configurations
Full vehicle fitment list for Axle Differential / Diff (2.81) 31508679973
Year Make Model Trim Engine Note
2019 BMW M550i xDrive Sedan 4.4L V8 Turbo
2019 BMW M850i xDrive Convertible 4.4L V8 Turbo
2019 BMW M850i xDrive Coupe 4.4L V8 Turbo
2020 BMW 750i xDrive Sedan 4.4L V8 Turbo
2020 BMW Alpina B7 Sedan 4.4L V8 Turbo
2020 BMW M550i xDrive Sedan 4.4L V8 Turbo
2020 BMW M760i xDrive Sedan 6.6L V12 Turbo
2020 BMW M850i xDrive Convertible 4.4L V8 Turbo
2020 BMW M850i xDrive Coupe 4.4L V8 Turbo
2020 BMW M850i xDrive Gran Coupe Sedan 4.4L V8 Turbo
2021 BMW 750i xDrive Sedan 4.4L V8 Turbo
2021 BMW Alpina B7 Sedan 4.4L V8 Turbo
2021 BMW M550i xDrive Sedan 4.4L V8 Turbo
2021 BMW M760i xDrive Sedan 6.6L V12 Turbo
2021 BMW M850i xDrive Convertible 4.4L V8 Turbo
2021 BMW M850i xDrive Coupe 4.4L V8 Turbo
2021 BMW M850i xDrive Gran Coupe Sedan 4.4L V8 Turbo
2022 BMW 750i xDrive Sedan 4.4L V8 Turbo
2022 BMW Alpina B7 Sedan 4.4L V8 Turbo
2022 BMW M550i xDrive Sedan 4.4L V8 Turbo
2022 BMW M760i xDrive Sedan 6.6L V12 Turbo
2022 BMW M850i xDrive Convertible 4.4L V8 Turbo
2022 BMW M850i xDrive Coupe 4.4L V8 Turbo
2022 BMW M850i xDrive Gran Coupe Sedan 4.4L V8 Turbo
2023 BMW M550i xDrive Sedan 4.4L V8 Turbo
2023 BMW M850i xDrive Convertible 4.4L V8 Turbo
2023 BMW M850i xDrive Coupe 4.4L V8 Turbo
2023 BMW M850i xDrive Gran Coupe Sedan 4.4L V8 Turbo
2024 BMW M850i xDrive Convertible 4.4L V8 Turbo
2024 BMW M850i xDrive Coupe 4.4L V8 Turbo
2024 BMW M850i xDrive Gran Coupe Sedan 4.4L V8 Turbo

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