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Replacement and OEM Parts for BMW M550i xDrive Idler Pulley
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BMW M550i xDrive Idler Pulley

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  • OEM BMW M550i xDrive Mechanical Belt Tensioner Diagram - 11-28-8-580-360
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    OEM (Genuine) BMW M550i xDrive Mechanical Belt Tensioner

    PartNumber: 11-28-8-580-360
    OEM BMW M550i xDrive Mechanical Belt Tensioner - 11-28-8-580-360
    Product Specifications
    • Item Dimensions: 7.5 x 7.5 x 6.3 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 11-28-8-570-439
    • Part Description: BMW M550i xDrive Mechanical Belt Tensioner
    More Info
    $140.63 MSRP: $187.47
    You Save: $46.84 (25%)
  • OEM BMW M550i xDrive Belt Tensioner Diagram - 11-28-7-549-873
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    OEM (Genuine) BMW M550i xDrive Belt Tensioner

    PartNumber: 11-28-7-549-873
    OEM BMW M550i xDrive Belt Tensioner - 11-28-7-549-873
    Product Specifications
    • Other Names: Serpentine Tensioner, Tensioner
    • Item Weight: 2.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW M550i xDrive Belt Tensioner
    More Info
    $133.94 MSRP: $178.55
    You Save: $44.61 (25%)
  • OEM BMW M550i xDrive Pulley Diagram - 11-28-7-646-901
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    OEM (Genuine) BMW M550i xDrive Pulley

    PartNumber: 11-28-7-646-901
    OEM BMW M550i xDrive Pulley - 11-28-7-646-901
    Product Specifications
    • Other Names: Crankshaft Pulley, Vibration Damper
    • Item Weight: 5.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW M550i xDrive Pulley
    More Info
    $76.89 MSRP: $101.66
    You Save: $24.77 (25%)

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