BMW Drive Belt Tensioner Assembly - Gates 11281742858

Ensure optimal performance and longevity for your BMW's accessory drive system with the high-quality **Gates Drive Belt Tensioner Assembly (GAT-38063)**. This crucial component is engineered to maintain proper tension on your vehicle's serpentine belt, which is vital for the efficient operation of accessories such as the alternator, water pump, and power steering.

Manufactured by Gates, a trusted OEM supplier, this tensioner assembly meets or exceeds original equipment specifications for durability and reliability. A failing tensioner can lead to belt slippage, squealing noises, and potential loss of accessory function. Replacing it with this precision-engineered Gates unit restores silent, efficient power delivery to your BMW's critical systems.

This tensioner is a direct replacement for OE Part Number **11281742858** and is specifically designed for BMW models equipped with the 4.4L V8 M62 Gas engine, including:
* **BMW 540i:** 1997 (from 8/1997), 1998 (up to 9/1998)
* **BMW 740i/740iL:** 1997 (from 4/1997), 1998 (up to 9/1998)
* **BMW 840Ci:** 1997 (from 8/1997)

Always confirm fitment with your vehicle's specific production date to ensure compatibility.