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2018 BMW X4
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Timing Belts, Chains, Cams & Related Parts
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  • OEM 2018 BMW X4 Chain Tensioner And Guide Rail - 11-31-7-585-020

    OEM (Genuine) 2018 BMW X4 Chain Tensioner And Guide Rail

    PartNumber: 11-31-7-585-020
    $75.52 MSRP: $99.85
    You Save: $24.33 (25%)
    Product Specifications
    • Notes: X4; Guide Rail
    • Other Names: Rail & Guide Assembly, Tensioner, Tensioner Guide
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 11-31-7-542-836
    • Part Description: 2018 BMW X4 Chain Tensioner And Guide Rail
    More Info
    Vehicle Fitment
    • 2018 BMW X4 | M40i, xDrive35i | 6 Cyl 3.0 L GAS
  • OEM 2018 BMW X4 Mechanical Belt Tensioner - 11-28-8-604-266

    OEM (Genuine) 2018 BMW X4 Mechanical Belt Tensioner

    PartNumber: 11-28-8-604-266
    $133.94 MSRP: $178.55
    You Save: $44.61 (25%)
    Product Specifications
    • Notes: 3.0 Liter Turbo; X4; 3.0l
    • Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
    • Item Dimensions: 7.7 x 7.5 x 6.7 inches
    • Item Weight: 2.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 11-28-7-599-097
    • Part Description: 2018 BMW X4 Mechanical Belt Tensioner
    More Info
    Vehicle Fitment
    • 2018 BMW X4 | M40i, xDrive28i, xDrive35i | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS
  • OEM 2018 BMW X4 Mechanical Belt Tensioner - 11-28-7-594-969

    OEM (Genuine) 2018 BMW X4 Mechanical Belt Tensioner

    PartNumber: 11-28-7-594-969
    $133.94 MSRP: $178.55
    You Save: $44.61 (25%)
    Product Specifications
    • Notes: 2.0 Liter Turbo; X4; 2.0l
    • Other Names: Belt Tensioner, Serpentine Tensioner
    • Item Dimensions: 7.8 x 7.5 x 6.4 inches
    • Item Weight: 2.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 BMW X4 Mechanical Belt Tensioner
    More Info
    Vehicle Fitment
    • 2018 BMW X4 | xDrive28i | 4 Cyl 2.0 L GAS
  • OEM 2018 BMW X4 Timing Chain Tensioner - 11-31-8-685-091

    OEM (Genuine) 2018 BMW X4 Timing Chain Tensioner

    PartNumber: 11-31-8-685-091
    $69.44 MSRP: $91.82
    You Save: $22.38 (25%)
    Product Specifications
    • Notes: X4
    • Other Names: Tensioner
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 11-31-7-567-680, 11-31-1-439-851
    • Part Description: 2018 BMW X4 Timing Chain Tensioner
    More Info
    Vehicle Fitment
    • 2018 BMW X4 | xDrive28i | 4 Cyl 2.0 L GAS