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 2011 Ford Mustang Belt Tensioner

2011 Ford Mustang Belt Tensioner

My Vehicle Change Vehicle
2011 Ford Mustang
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Timing Belts, Chains, Cams & Related Parts
  • Department
  • Brands
  • Prices

17 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2011 Ford Mustang Serpentine Tensioner Diagram - BR3Z-6B209-H
    View Related Parts

    OEM (Genuine) 2011 Ford Mustang Serpentine Tensioner

    PartNumber: BR3Z-6B209-H
    OEM 2011 Ford Mustang Serpentine Tensioner - BR3Z-6B209-H
    Product Specifications
    • Notes: W/O High Output; Mustang; 5.0l
    • Other Names: Belt Tensioner, Serpentine Tensioner
    • Item Dimensions: 7.6 x 4.2 x 4.3 inches
    • Item Weight: 2.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: BR3Z-6B209-B
    • Part Description: 2011 Ford Mustang Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2011 Ford Mustang | GT, GT 50 Years Limited Edition, GT Premium | 8 Cyl 5.0 L GAS
    $113.29 MSRP: $187.27
    You Save: $73.98 (40%)
  • Gates Drivealign OE Exact Automatic Belt Tensioner for 2011 Ford Mustang - 39221

    Gates® Drivealign OE Exact Automatic Belt Tensioner for 2011 Ford Mustang

    PartNumber: 39221
    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: 770075606970
    • Width: 25.5 mm
    • Part Description: 2011 Ford Mustang Drivealign OE Exact Automatic Belt Tensioner
    More Info
    Vehicle Fitment
    • 2011 Ford Mustang | All Trims | 6 Cyl 3.7L
    $69.18
  • Dayco No Slack Automatic Belt Tensioner Assembly for 2011 Ford Mustang - 89655

    Dayco® No Slack Automatic Belt Tensioner Assembly for 2011 Ford Mustang

    PartNumber: 89655
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Clock Wise
    • Number Of Pulleys: 1
    • Pulley 1 Diameter: 70
    • Pulley 1 Flat: Y
    • Pulley 1 Width: 26
    • UPC: 036687872005
    • Part Description: 2011 Ford Mustang No Slack Automatic Belt Tensioner Assembly
    More Info
    Vehicle Fitment
    • 2011 Ford Mustang | All Trims | 6 Cyl 3.7L
    $51.51
  • OEM 2011 Ford Mustang Serpentine Tensioner Diagram - BR3Z-6B209-E
    View Related Parts

    OEM (Genuine) 2011 Ford Mustang Serpentine Tensioner

    PartNumber: BR3Z-6B209-E
    OEM 2011 Ford Mustang Serpentine Tensioner - BR3Z-6B209-E
    Product Specifications
    • Notes: 3.7 Liter; Mustang; 3.7l
    • Item Dimensions: 6.2 x 4.6 x 4.4 inches
    • Item Weight: 2.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: BR3Z-6B209-A, BT-99
    • Part Description: 2011 Ford Mustang Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2011 Ford Mustang | Base, V6 | 6 Cyl 3.7 L GAS
    $96.02 MSRP: $158.73
    You Save: $62.71 (40%)
  • Gates Drivealign OE Exact Automatic Belt Tensioner for 2011 Ford Mustang - 38385

    Gates® Drivealign OE Exact Automatic Belt Tensioner for 2011 Ford Mustang

    PartNumber: 38385
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Steel
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 2.99"
    • Pulley 1 Flanged: No
    • UPC: 770075276357
    • Width: 30.5 mm
    • Part Description: 2011 Ford Mustang Drivealign OE Exact Automatic Belt Tensioner
    More Info
    Vehicle Fitment
    • 2011 Ford Mustang | All Trims | 8 Cyl 5.4L
    $61.49
  • Dayco No Slack Automatic Belt Tensioner Assembly for 2011 Ford Mustang - 89233

    Dayco® No Slack Automatic Belt Tensioner Assembly for 2011 Ford Mustang

    PartNumber: 89233
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Counter Clock Wise
    • Number Of Pulleys: 1
    • Pulley 1 Diameter: 76
    • Pulley 1 Flat: Y
    • Pulley 1 Width: 26
    • UPC: 036687119575
    • Part Description: 2011 Ford Mustang No Slack Automatic Belt Tensioner Assembly
    More Info
    Vehicle Fitment
    • 2011 Ford Mustang | All Trims | 8 Cyl 5.4L
    $48.26
  • OEM 2011 Ford Mustang Tensioner Diagram - F7LZ-6K254-BA
    View Related Parts

    OEM (Genuine) 2011 Ford Mustang Tensioner

    PartNumber: F7LZ-6K254-BA
    OEM 2011 Ford Mustang Tensioner - F7LZ-6K254-BA
    Product Specifications
    • Notes: Mustang; Secondary; Left
    • Other Names: Tensioner
    • Item Dimensions: 3.4 x 3.2 x 2.7 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F5LY-6K254-B
    • Part Description: 2011 Ford Mustang Tensioner
    More Info
    Vehicle Fitment
    • 2011 Ford Mustang | GT, GT Bullitt, Mach 1, Shelby GT500, Shelby GT500KR, SVT Cobra, SVT Cobra 10th Anniversary | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 5.8 L GAS
    $70.39 MSRP: $103.83
    You Save: $33.44 (33%)
  • OEM 2011 Ford Mustang Serpentine Tensioner Diagram - 3L5Z-6B209-AA
    View Related Parts

    OEM (Genuine) 2011 Ford Mustang Serpentine Tensioner

    PartNumber: 3L5Z-6B209-AA
    OEM 2011 Ford Mustang Serpentine Tensioner - 3L5Z-6B209-AA
    Product Specifications
    • Notes: 5.4 Liter, Serpentine Belt; Mustang; 5.4l; Lower
    • Other Names: Belt Tensioner, Serpentine Tensioner
    • Item Dimensions: 6.2 x 4.6 x 4.6 inches
    • Item Weight: 2.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F79Z-6B209-AA
    • Part Description: 2011 Ford Mustang Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2011 Ford Mustang | Shelby GT500, Shelby GT500KR | 8 Cyl 5.4 L GAS, 8 Cyl 5.8 L GAS
    $57.64 MSRP: $114.55
    You Save: $56.91 (50%)
  • OEM 2011 Ford Mustang Serpentine Tensioner Diagram - 7R3Z-6B209-AA
    View Related Parts

    OEM (Genuine) 2011 Ford Mustang Serpentine Tensioner

    PartNumber: 7R3Z-6B209-AA
    OEM 2011 Ford Mustang Serpentine Tensioner - 7R3Z-6B209-AA
    Product Specifications
    • Notes: 5.4 Liter, AC Belt; Mustang; 5.4l; Upper
    • Other Names: Belt Tensioner, Serpentine Tensioner
    • Item Dimensions: 7.4 x 4.3 x 4.3 inches
    • Item Weight: 3.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2011 Ford Mustang Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2011 Ford Mustang | Shelby GT500, Shelby GT500KR | 8 Cyl 5.4 L GAS, 8 Cyl 5.8 L GAS
    $73.10 MSRP: $117.64
    You Save: $44.54 (38%)
  • OEM 2011 Ford Mustang Tensioner Diagram - DU7Z-6L266-A
    View Related Parts

    OEM (Genuine) 2011 Ford Mustang Tensioner

    PartNumber: DU7Z-6L266-A
    OEM 2011 Ford Mustang Tensioner - DU7Z-6L266-A
    Product Specifications
    • Notes: Mustang; Primary
    • Item Dimensions: 4.5 x 4.6 x 12.6 inches
    • Item Weight: 1.40 Pounds
    • Replaces: BR3Z-6L266-AA, BR3Z-6L266-A
    • Part Description: 2011 Ford Mustang Tensioner
    More Info
    Vehicle Fitment
    • 2011 Ford Mustang | GT | 8 Cyl 5.0 L GAS
    $53.56 MSRP: $81.17
    You Save: $27.61 (35%)
  • Gates Drivealign Automatic Belt Tensioner for 2011 Ford Mustang - 39298

    Gates® Drivealign Automatic Belt Tensioner for 2011 Ford Mustang

    PartNumber: 39298
    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: 2.76"
    • Pulley 1 Flanged: No
    • UPC: 770075707790
    • Width: 25.5 mm
    • Part Description: 2011 Ford Mustang Drivealign Automatic Belt Tensioner
    More Info
    Vehicle Fitment
    • 2011 Ford Mustang | All Trims | 8 Cyl 5.0L
    $74.01
  • Dayco No Slack Automatic Belt Tensioner Assembly for 2011 Ford Mustang - 89631

    Dayco® No Slack Automatic Belt Tensioner Assembly for 2011 Ford Mustang

    PartNumber: 89631
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Clock Wise
    • Number Of Pulleys: 1
    • Pulley 1 Diameter: 70
    • Pulley 1 Flat: Y
    • Pulley 1 Width: 26
    • UPC: 036687838889
    • Part Description: 2011 Ford Mustang No Slack Automatic Belt Tensioner Assembly
    More Info
    Vehicle Fitment
    • 2011 Ford Mustang | All Trims | 8 Cyl 5.0L
    $60.94
  • OEM 2011 Ford Mustang Tensioner Diagram - AT4Z-6K254-A
    View Related Parts

    OEM (Genuine) 2011 Ford Mustang Tensioner

    PartNumber: AT4Z-6K254-A
    OEM 2011 Ford Mustang Tensioner - AT4Z-6K254-A
    Product Specifications
    • Notes: Mustang; Secondary
    • Other Names: Tensioner
    • Item Dimensions: 9.2 x 6.4 x 2.4 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2011 Ford Mustang Tensioner
    More Info
    Vehicle Fitment
    • 2011 Ford Mustang | Base, V6 | 6 Cyl 3.7 L GAS
    $44.28 MSRP: $55.00
    You Save: $10.72 (20%)
  • OEM 2011 Ford Mustang Tensioner Diagram - F7LZ-6K254-AA
    View Related Parts

    OEM (Genuine) 2011 Ford Mustang Tensioner

    PartNumber: F7LZ-6K254-AA
    OEM 2011 Ford Mustang Tensioner - F7LZ-6K254-AA
    Product Specifications
    • Notes: Mustang; Secondary; Right
    • Other Names: Tensioner
    • Item Dimensions: 3.4 x 3.3 x 2.7 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F5LY-6K254-A
    • Part Description: 2011 Ford Mustang Tensioner
    More Info
    Vehicle Fitment
    • 2011 Ford Mustang | GT, GT Bullitt, Mach 1, Shelby GT500, Shelby GT500KR, SVT Cobra, SVT Cobra 10th Anniversary | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 5.8 L GAS
    $71.86 MSRP: $106.00
    You Save: $34.14 (33%)
  • OEM 2011 Ford Mustang TENSIONER - TIMING BELT Diagram - ML3Z-6K254-A
    View Related Parts

    OEM (Genuine) 2011 Ford Mustang TENSIONER - TIMING BELT

    PartNumber: ML3Z-6K254-A
    OEM 2011 Ford Mustang TENSIONER - TIMING BELT - ML3Z-6K254-A
    Product Specifications
    • Notes: Mustang; Secondary
    • Part Description: 2011 Ford Mustang TENSIONER - TIMING BELT
    Vehicle Fitment
    • 2011 Ford Mustang | Boss 302, Bullitt, GT, GT 50 Years Limited Edition, GT Premium, Mach 1, Shelby GT350, Shelby GT350R, Shelby GT500 | 8 Cyl 5.0 L GAS, 8 Cyl 5.2 L GAS
    $39.78 MSRP: $57.67
    You Save: $17.89 (32%)
  • OEM 2011 Ford Mustang Tensioner Diagram - 7R3Z-6L266-AA
    View Related Parts

    OEM (Genuine) 2011 Ford Mustang Tensioner

    PartNumber: 7R3Z-6L266-AA
    OEM 2011 Ford Mustang Tensioner - 7R3Z-6L266-AA
    Product Specifications
    • Notes: Mustang; Primary
    • Other Names: Tensioner
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2011 Ford Mustang Tensioner
    More Info
    Vehicle Fitment
    • 2011 Ford Mustang | Shelby GT500, Shelby GT500KR | 8 Cyl 5.4 L GAS, 8 Cyl 5.8 L GAS
  • OEM 2011 Ford Mustang Tensioner Diagram - AT4Z-6L266-A
    View Related Parts

    OEM (Genuine) 2011 Ford Mustang Tensioner

    PartNumber: AT4Z-6L266-A
    OEM 2011 Ford Mustang Tensioner - AT4Z-6L266-A
    Product Specifications
    • Notes: Mustang; Primary
    • Other Names: Tensioner
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2011 Ford Mustang Tensioner
    More Info
    Vehicle Fitment
    • 2011 Ford Mustang | Base, V6 | 6 Cyl 3.7 L GAS