Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for BMW Z4 Belt Tensioner
Select your vehicle for the best product fit
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

BMW Z4 Belt Tensioner

< Back to View All
Timing Belts, Chains, Cams & Related Parts
  • Department
  • Brands
  • Prices

33 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM BMW Z4 Chain Tensioner And Guide Rail Diagram - 11-31-7-585-020
    View Related Parts

    OEM (Genuine) BMW Z4 Chain Tensioner And Guide Rail

    PartNumber: 11-31-7-585-020
    OEM BMW Z4 Chain Tensioner And Guide Rail - 11-31-7-585-020
    Product Specifications
    • 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: BMW Z4 Chain Tensioner And Guide Rail
    More Info
    $75.52 MSRP: $99.85
    You Save: $24.33 (25%)
  • OEM BMW Z4 Belt Tensioner Pulley Diagram - 11-28-1-748-131
    View Related Parts

    OEM (Genuine) BMW Z4 Belt Tensioner Pulley

    PartNumber: 11-28-1-748-131
    OEM BMW Z4 Belt Tensioner Pulley - 11-28-1-748-131
    Product Specifications
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 11-28-1-726-343
    • Part Description: BMW Z4 Belt Tensioner Pulley
    More Info
    $51.66 MSRP: $73.02
    You Save: $21.36 (30%)
  • Gates Drivealign OE Exact Automatic Belt Tensioner for BMW Z4 - 39112

    Gates® Drivealign OE Exact Automatic Belt Tensioner for BMW Z4

    PartNumber: 39112
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Thermoplastic
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 70 mm
    • Pulley 1 Flanged: No
    • UPC: 770075523086
    • Width: 26 mm
    • Part Description: BMW Z4 Drivealign OE Exact Automatic Belt Tensioner
    More Info
    $107.03
  • Dayco No Slack Automatic Belt Tensioner Assembly for BMW Z4 - 89345

    Dayco® No Slack Automatic Belt Tensioner Assembly for BMW Z4

    PartNumber: 89345
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Counter Clock Wise
    • Number Of Pulleys: 1
    • Pulley 1 Diameter: 70
    • Pulley 1 Flat: Y
    • Pulley 1 Width: 25
    • UPC: 036687425508
    • Part Description: BMW Z4 No Slack Automatic Belt Tensioner Assembly
    More Info
    $81.49
  • VAICO Drive Belt Tensioner Assembly for BMW Z4 - V20-1840

    VAICO® Drive Belt Tensioner Assembly for BMW Z4

    PartNumber: V20-1840
    Product Specifications
    • Length [mm]: 142
    • Outer diameter [mm]: 70
    • Packaging height [cm]: 9
    • Packaging width [cm]: 8,3
    • Weight [kg]: 0,857
    • Width [mm]: 26
    • Part Description: BMW Z4 Drive Belt Tensioner Assembly
    More Info
    $71.52
  • OEM BMW Z4 Mechanical Belt Tensioner Diagram - 11-28-8-624-196
    View Related Parts

    OEM (Genuine) BMW Z4 Mechanical Belt Tensioner

    PartNumber: 11-28-8-624-196
    OEM BMW Z4 Mechanical Belt Tensioner - 11-28-8-624-196
    Product Specifications
    • Other Names: Belt Tensioner, Serpentine Tensioner
    • Item Dimensions: 7.3 x 7.4 x 6.6 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 11-28-7-530-314
    • Part Description: BMW Z4 Mechanical Belt Tensioner
    More Info
    $133.94 MSRP: $178.55
    You Save: $44.61 (25%)
  • Gates Drivealign OE Exact Automatic Belt Tensioner for BMW Z4 - 39191

    Gates® Drivealign OE Exact Automatic Belt Tensioner for BMW Z4

    PartNumber: 39191
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Thermoplastic
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 2.56"
    • Pulley 1 Flanged: No
    • UPC: 770075685654
    • Width: 25 mm
    • Part Description: BMW Z4 Drivealign OE Exact Automatic Belt Tensioner
    More Info
    $111.53
  • Dayco No Slack Automatic Belt Tensioner Assembly for BMW Z4 - 89399

    Dayco® No Slack Automatic Belt Tensioner Assembly for BMW Z4

    PartNumber: 89399
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Counter Clock Wise
    • Number Of Pulleys: 1
    • Pulley 1 Diameter: 70
    • Pulley 1 Flat: Y
    • Pulley 1 Width: 26
    • UPC: 036687728630
    • Part Description: BMW Z4 No Slack Automatic Belt Tensioner Assembly
    More Info
    $87.33
  • OEM BMW Z4 Pulley Idler Diagram - 11-28-7-841-228
    View Related Parts

    OEM (Genuine) BMW Z4 Pulley Idler

    PartNumber: 11-28-7-841-228
    OEM BMW Z4 Pulley Idler - 11-28-7-841-228
    Product Specifications
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 11-28-1-730-571, 11-28-1-748-130, 11-28-1-726-181, 11-28-1-738-605, 11-28-1-738-061
    • Part Description: BMW Z4 Pulley Idler
    More Info
    $51.34 MSRP: $72.57
    You Save: $21.23 (30%)
  • Gates Drivealign OE Exact Automatic Belt Tensioner for BMW Z4 - 38384

    Gates® Drivealign OE Exact Automatic Belt Tensioner for BMW Z4

    PartNumber: 38384
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Thermoplastic
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 2.76"
    • Pulley 1 Flanged: No
    • UPC: 770075281924
    • Width: 25 mm
    • Part Description: BMW Z4 Drivealign OE Exact Automatic Belt Tensioner
    More Info
    $82.28
  • Dayco No Slack Mechanical Automatic Belt Tensioner Assembly for BMW Z4 - 89342

    Dayco® No Slack Mechanical Automatic Belt Tensioner Assembly for BMW Z4

    PartNumber: 89342
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Counter Clock Wise
    • Number Of Pulleys: 1
    • Pulley 1 Diameter: 70
    • Pulley 1 Flat: Y
    • Pulley 1 Width: 26
    • UPC: 036687425430
    • Part Description: BMW Z4 No Slack Mechanical Automatic Belt Tensioner Assembly
    More Info
    $56.03
  • OEM BMW Z4 Timing Chain Tensioner Diagram - 11-28-7-838-797
    View Related Parts

    OEM (Genuine) BMW Z4 Timing Chain Tensioner

    PartNumber: 11-28-7-838-797
    OEM BMW Z4 Timing Chain Tensioner - 11-28-7-838-797
    Product Specifications
    • Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
    • Item Weight: 2.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 11-28-1-722-789, 11-28-1-748-832, 11-28-1-427-252, 11-28-1-735-899
    • Part Description: BMW Z4 Timing Chain Tensioner
    More Info
    $246.09 MSRP: $330.77
    You Save: $84.68 (26%)
  • Gates Drivealign OE Exact Automatic Belt Tensioner for BMW Z4 - 38221

    Gates® Drivealign OE Exact Automatic Belt Tensioner for BMW Z4

    PartNumber: 38221
    Product Specifications
    • Number Of Pulleys: 0
    • OE Comparison Rating: OE Exact
    • UPC: 072053163445
    • Part Description: BMW Z4 Drivealign OE Exact Automatic Belt Tensioner
    More Info
    $45.96
  • Dayco No Slack Hydraulic Automatic Belt Tensioner Assembly for BMW Z4 - 89352

    Dayco® No Slack Hydraulic Automatic Belt Tensioner Assembly for BMW Z4

    PartNumber: 89352
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Linear
    • Number Of Pulleys: 0
    • UPC: 036687424488
    • Part Description: BMW Z4 No Slack Hydraulic Automatic Belt Tensioner Assembly
    More Info
    $56.93
  • OEM BMW Z4 Timing Chain Tensioner Diagram - 11-31-8-685-091
    View Related Parts

    OEM (Genuine) BMW Z4 Timing Chain Tensioner

    PartNumber: 11-31-8-685-091
    OEM BMW Z4 Timing Chain Tensioner - 11-31-8-685-091
    Product Specifications
    • 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: BMW Z4 Timing Chain Tensioner
    More Info
    $69.44 MSRP: $91.82
    You Save: $22.38 (25%)
  • Gates Drivealign Automatic Belt Tensioner for BMW Z4 - 38201

    Gates® Drivealign Automatic Belt Tensioner for BMW Z4

    PartNumber: 38201
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Thermoplastic
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Performance
    • Outside Diameter: 70 mm
    • Pulley 1 Flanged: No
    • UPC: 072053879995
    • Width: 26 mm
    • Part Description: BMW Z4 Drivealign Automatic Belt Tensioner
    More Info
    $55.06
  • OEM BMW Z4 Adjusting Pulley Diagram - 11-28-1-433-571
    View Related Parts

    OEM (Genuine) BMW Z4 Adjusting Pulley

    PartNumber: 11-28-1-433-571
    OEM BMW Z4 Adjusting Pulley - 11-28-1-433-571
    Product Specifications
    • Item Weight: 2.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Z4 Adjusting Pulley
    More Info
    $138.35 MSRP: $197.16
    You Save: $58.81 (30%)
  • Gates Drivealign OE Exact Automatic Belt Tensioner for BMW Z4 - 38224

    Gates® Drivealign OE Exact Automatic Belt Tensioner for BMW Z4

    PartNumber: 38224
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Thermoplastic
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 2.76"
    • Pulley 1 Flanged: No
    • UPC: 072053163490
    • Width: 26 mm
    • Part Description: BMW Z4 Drivealign OE Exact Automatic Belt Tensioner
    More Info
    $39.61
  • OEM BMW Z4 Mechanical Belt Tensioner Diagram - 11-28-8-580-360
    View Related Parts

    OEM (Genuine) BMW Z4 Mechanical Belt Tensioner

    PartNumber: 11-28-8-580-360
    OEM BMW Z4 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 Z4 Mechanical Belt Tensioner
    More Info
    $140.62 MSRP: $187.45
    You Save: $46.83 (25%)
  • OEM BMW Z4 Mechanical Belt Tensioner Diagram - 11-28-7-594-969
    View Related Parts

    OEM (Genuine) BMW Z4 Mechanical Belt Tensioner

    PartNumber: 11-28-7-594-969
    OEM BMW Z4 Mechanical Belt Tensioner - 11-28-7-594-969
    Product Specifications
    • 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: BMW Z4 Mechanical Belt Tensioner
    More Info
    $133.94 MSRP: $178.55
    You Save: $44.61 (25%)
  • OEM BMW Z4 Adjusting Pulley Diagram - 11-28-7-512-758
    View Related Parts

    OEM (Genuine) BMW Z4 Adjusting Pulley

    PartNumber: 11-28-7-512-758
    OEM BMW Z4 Adjusting Pulley - 11-28-7-512-758
    Product Specifications
    • Item Weight: 2.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Z4 Adjusting Pulley
    More Info
    $138.35 MSRP: $197.16
    You Save: $58.81 (30%)
  • OEM BMW Z4 Engine Timing Chain Tensioner Diagram - 11-31-7-838-675
    View Related Parts

    OEM (Genuine) BMW Z4 Engine Timing Chain Tensioner

    PartNumber: 11-31-7-838-675
    OEM BMW Z4 Engine Timing Chain Tensioner - 11-31-7-838-675
    Product Specifications
    • Other Names: Tensioner, Tensioner Arm
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 11-31-1-404-438
    • Part Description: BMW Z4 Engine Timing Chain Tensioner
    More Info
    $190.53 MSRP: $253.98
    You Save: $63.45 (25%)
  • OEM BMW Z4 Hydraulic Belt Tensioner Diagram - 11-28-1-717-188
    View Related Parts

    OEM (Genuine) BMW Z4 Hydraulic Belt Tensioner

    PartNumber: 11-28-1-717-188
    OEM BMW Z4 Hydraulic Belt Tensioner - 11-28-1-717-188
    Product Specifications
    • Item Weight: 2.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Z4 Hydraulic Belt Tensioner
    More Info
    $117.59 MSRP: $155.47
    You Save: $37.88 (25%)
  • OEM BMW Z4 Mechanical Belt Tensioner Diagram - 11-28-7-571-852
    View Related Parts

    OEM (Genuine) BMW Z4 Mechanical Belt Tensioner

    PartNumber: 11-28-7-571-852
    OEM BMW Z4 Mechanical Belt Tensioner - 11-28-7-571-852
    Product Specifications
    • Other Names: Belt Tensioner, Serpentine Tensioner
    • Item Dimensions: 7.2 x 7.6 x 6.5 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Z4 Mechanical Belt Tensioner
    More Info
    $133.94 MSRP: $178.55
    You Save: $44.61 (25%)
  • OEM BMW Z4 Engine Timing Chain Tensioner Diagram - 11-31-1-738-700
    View Related Parts

    OEM (Genuine) BMW Z4 Engine Timing Chain Tensioner

    PartNumber: 11-31-1-738-700
    OEM BMW Z4 Engine Timing Chain Tensioner - 11-31-1-738-700
    Product Specifications
    • Other Names: Tensioner
    • Item Dimensions: 10.2 x 6.3 x 2.0 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Z4 Engine Timing Chain Tensioner
    More Info
    $86.15 MSRP: $113.90
    You Save: $27.75 (25%)
  • OEM BMW Z4 Upper Timing Chain Guide Rail Diagram - 11-31-1-722-651
    View Related Parts

    OEM (Genuine) BMW Z4 Upper Timing Chain Guide Rail

    PartNumber: 11-31-1-722-651
    OEM BMW Z4 Upper Timing Chain Guide Rail - 11-31-1-722-651
    Product Specifications
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Z4 Upper Timing Chain Guide Rail
    More Info
    $38.82 MSRP: $51.34
    You Save: $12.52 (25%)
  • OEM BMW Z4 Timing Chain Tensioner Diagram - 11-31-8-631-848
    View Related Parts

    OEM (Genuine) BMW Z4 Timing Chain Tensioner

    PartNumber: 11-31-8-631-848
    OEM BMW Z4 Timing Chain Tensioner - 11-31-8-631-848
    Product Specifications
    • Other Names: Tensioner, Tensioner Arm, Timing Tensioner
    • Fitment Type: Direct Replacement
    • Part Description: BMW Z4 Timing Chain Tensioner
    More Info
    $70.74 MSRP: $93.53
    You Save: $22.79 (25%)
  • OEM BMW Z4 Engine Timing Chain Tensioner Right Diagram - 11-31-1-703-717
    View Related Parts

    OEM (Genuine) BMW Z4 Engine Timing Chain Tensioner Right

    PartNumber: 11-31-1-703-717
    OEM BMW Z4 Engine Timing Chain Tensioner Right - 11-31-1-703-717
    Product Specifications
    • Other Names: Chain Guide, Tensioner
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Z4 Engine Timing Chain Tensioner Right
    More Info
    $30.28 MSRP: $38.80
    You Save: $8.52 (22%)
  • OEM BMW Z4 Belt Idler Pulley Diagram - 11-28-7-556-251
    View Related Parts

    OEM (Genuine) BMW Z4 Belt Idler Pulley

    PartNumber: 11-28-7-556-251
    OEM BMW Z4 Belt Idler Pulley - 11-28-7-556-251
    Product Specifications
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Z4 Belt Idler Pulley
    More Info
    $57.05 MSRP: $80.64
    You Save: $23.59 (30%)
  • OEM BMW Z4 Air Filter Element Diagram - 13-71-8-580-428
    View Related Parts

    OEM (Genuine) BMW Z4 Air Filter Element

    PartNumber: 13-71-8-580-428
    OEM BMW Z4 Air Filter Element - 13-71-8-580-428
    Product Specifications
    • Other Names: Air Filter
    • Item Dimensions: 17.1 x 14.2 x 3.4 inches
    • Item Weight: 1.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Z4 Air Filter Element
    More Info
    $34.39 MSRP: $53.21
    You Save: $18.82 (36%)
1-30 of 33 Results
< Previous
12
Next >

Browse BMW Z4 Belt Tensioner by Years

2022 2021 2020 2019 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003