BMW M57 Belt Drive Rollers / Pulleys
BMW M57 Belt Drive Rollers / Pulleys is backordered and will ship as soon as it is back in stock.
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Description
Description
BMW Serpentine Belt Tensioner – OEM 11287799464
This OEM belt tensioner is designed for BMW M57 and M57N diesel engines. It maintains proper tension on the serpentine belt, preventing slippage and ensuring smooth operation of engine accessories such as the alternator, power steering pump, and A/C compressor.
- ✔️ OEM Part Number: 11287799464
- ⚙️ Automatic belt tensioner with pulley
- 🔧 Direct fit for M57 / M57N engine configurations
- 🛞 Prevents belt squeal, slippage, and premature wear
Essential part for M57 engine maintenance or swap builds. Replace worn tensioners to ensure optimal accessory drive system performance.
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