Genuine BMW Accessory Belt Service Kit - B38 B46/48 B58
Avoid inconvenience and roadside issues with ECS Tuning's comprehensive kit designed for BMW owners. Don't get stranded due to a failed accessory belt impacting the alternator's charging ability. Over time, the tensioner and belt wear out, leading to potential failure. ECS Tuning's kit is assembled to address this concern, including a Genuine BMW accessory belt, belt tensioner assembly, and necessary hardware. Keep your BMW's belt drive system in optimal condition with this convenient, all-inclusive kit.
Key Benefits:
- Prevents inconvenience from belt failure
- Comprehensive kit for servicing the belt drive system
- Includes Genuine BMW parts for reliability
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