About this part
What it does. Gates Micro-V Serpentine Drive Belt Gates 547-K070640 drives engine accessories such as the alternator, water pump and air-conditioning compressor.
Symptoms that point to this part
- Squealing on cold start
- Visible cracking or glazing
- Accessories losing power
Fitment. Catalogued as fitting 2020–2024 BMW M8, 2021–2023 BMW M8 Gran Coupe, 2019–2023 BMW M5. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.