BMW Hydraulic Alternator Belt Tensioner 11281717188
OEM Part #:
11-28-1-717-188
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BMW Hydraulic Alternator Belt Tensioner 11281717188
OEM Part #:
11-28-1-717-188
BMW Hydraulic Alternator Belt Tensioner 11281717188
OEM Part #:
11-28-1-717-188
This item ships free!
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This OEM Hydraulic Alternator Belt Tensioner is an essential component located on the front of the engine, designed to maintain proper tension on the alternator belt. It plays a crucial role in ensuring the alternator operates efficiently by preventing belt slippage, thus supporting vehicle charging systems.
Common signs of failure include a squeaking noise, belt wear, or visible damage to the tensioner itself. This part is compatible with various BMW models, including the 325i (1992-2006), M3 (1995-2006), and X5 (2001-2006), among others. The OEM part number for this unit is critical for compatibility checks.
This hydraulic tensioner is often referred to as a belt tension assembly and interfaces seamlessly with the engine's drive system, ensuring optimal performance and longevity of connected components.