Search Bar
Search by Part Number, Part Name, or Vehicle
  • My Garage
  • Cart
  • OE Parts
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Shop OE Parts
  • Shop By Category
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting

1991 Mercury Cougar Belt Tensioner

My Vehicle Change Vehicle
1991 Mercury Cougar
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

4 Products found

Sort by:
Recommended
Filter Results
Sort
View by
  • Gates Drivealign OE Exact Automatic Belt Tensioner for 1991 Mercury Cougar - 38127

    Gates® Drivealign OE Exact Automatic Belt Tensioner for 1991 Mercury Cougar

    PartNumber: 38127
    $58.26
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: V-Ribbed Grooved
    • Material: Thermoplastic
    • Number of Grooves: 6
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 76 mm
    • UPC: 072053448368
    • Width: 25 mm
    • Part Description: 1991 Mercury Cougar Drivealign OE Exact Automatic Belt Tensioner
    More Info
    Vehicle Fitment
    • 1991 Mercury Cougar | All Trims | 6 Cyl 3.8L
  • Dayco No Slack Automatic Belt Tensioner Assembly for 1991 Mercury Cougar - 89247

    Dayco® No Slack Automatic Belt Tensioner Assembly for 1991 Mercury Cougar

    PartNumber: 89247
    $52.14
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Clock Wise
    • Number Of Pulleys: 1
    • Pulley 1 Diameter: 76
    • Pulley 1 Flat: N
    • Pulley 1 Number Of Grooves: 6
    • Pulley 1 Width: 28.7
    • UPC: 036687186287
    • Part Description: 1991 Mercury Cougar No Slack Automatic Belt Tensioner Assembly
    More Info
    Vehicle Fitment
    • 1991 Mercury Cougar | All Trims | 6 Cyl 3.8L
  • OEM 1991 Mercury Cougar Serpentine Tensioner - F4SZ-6B209-B
    OEM 1991 Mercury Cougar Serpentine Tensioner Diagram - F4SZ-6B209-B
    View Related Parts

    OEM (Genuine) 1991 Mercury Cougar Serpentine Tensioner

    PartNumber: F4SZ-6B209-B
    Product Specifications
    • Notes: 3.8 Liter W/O Supercharger, On AC Bracket
    • Other Names: Belt Tensioner, Serpentine Tensioner
    • Item Dimensions: 8.1 x 4.5 x 4.6 inches
    • Item Weight: 2.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: E9SZ-6B209-D
    • Part Description: 1991 Mercury Cougar Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 1991 Mercury Cougar | LS, XR-7 | 6 Cyl 3.8 L GAS
  • OEM 1991 Mercury Cougar Belt Tensioner - F1SZ6B209A
    OEM 1991 Mercury Cougar Belt Tensioner Diagram - F1SZ6B209A
    View Related Parts

    OEM (Genuine) 1991 Mercury Cougar Belt Tensioner

    PartNumber: F1SZ6B209A
    Product Specifications
    • Notes: 5.0 Liter
    • Part Description: 1991 Mercury Cougar Belt Tensioner
    Vehicle Fitment
    • 1991 Mercury Cougar | LS, XR-7 | 8 Cyl 5.0 L GAS