Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
Replacement and OEM Parts for 2008 Mercury Mariner Belt Tensioner

2008 Mercury Mariner Belt Tensioner

My Vehicle Change Vehicle
2008 Mercury Mariner
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

15 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) 2008 Mercury Mariner Serpentine Idler Pulley

    PartNumber: 1S7Z-8678-AC
    OEM 2008 Mercury Mariner Serpentine Idler Pulley - 1S7Z-8678-AC
    Product Specifications
    • Notes: 2.3 Liter, W/Ac
    • Item Dimensions: 4.3 x 3.5 x 4.3 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Mercury Mariner Serpentine Idler Pulley
    More Info
    Vehicle Fitment
    • 2008 Mercury Mariner | Base, Convenience, Hybrid | 4 Cyl 2.3 L ELECTRIC/GAS, 4 Cyl 2.3 L GAS
    $36.47 MSRP: $58.18
    You Save: $21.71 (38%)
  • Gates Drivealign OE Exact Automatic Belt Tensioner for 2008 Mercury Mariner - 38318

    Gates® Drivealign OE Exact Automatic Belt Tensioner for 2008 Mercury Mariner

    PartNumber: 38318
    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: 70 mm
    • Pulley 1 Flanged: Yes
    • UPC: 770075608387
    • Width: 29 mm
    • Part Description: 2008 Mercury Mariner Drivealign OE Exact Automatic Belt Tensioner
    More Info
    Vehicle Fitment
    • 2008 Mercury Mariner | All Trims | 4 Cyl 2.3L
    $105.42
  • Dayco No Slack Automatic Belt Tensioner Assembly for 2008 Mercury Mariner - 89625

    Dayco® No Slack Automatic Belt Tensioner Assembly for 2008 Mercury Mariner

    PartNumber: 89625
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Clock Wise
    • Number Of Pulleys: 1
    • Pulley 1 Diameter: 70
    • Pulley 1 Flat: N
    • Pulley 1 Number Of Grooves: 6
    • Pulley 1 Width: 28.7
    • UPC: 036687767936
    • Part Description: 2008 Mercury Mariner No Slack Automatic Belt Tensioner Assembly
    More Info
    Vehicle Fitment
    • 2008 Mercury Mariner | All Trims | 4 Cyl 2.3L
    $130.93
  • OEM (Genuine) 2008 Mercury Mariner Serpentine Tensioner

    PartNumber: 4L8Z-6B209-AA
    OEM 2008 Mercury Mariner Serpentine Tensioner - 4L8Z-6B209-AA
    Product Specifications
    • Notes: 2008; Escape, Mariner; 3.0L
    • Other Names: Belt Tensioner, Serpentine Tensioner
    • Item Dimensions: 8.3 x 5.1 x 3.9 inches
    • Item Weight: 2.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Mercury Mariner Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2008 Mercury Mariner | Base, Luxury, Premier | 6 Cyl 3.0 L GAS
    $82.49 MSRP: $136.36
    You Save: $53.87 (40%)
  • Gates Drivealign OE Exact Automatic Belt Tensioner for 2008 Mercury Mariner - 38279

    Gates® Drivealign OE Exact Automatic Belt Tensioner for 2008 Mercury Mariner

    PartNumber: 38279
    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: 76 mm
    • Pulley 1 Flanged: No
    • UPC: 072053821086
    • Width: 30.5 mm
    • Part Description: 2008 Mercury Mariner Drivealign OE Exact Automatic Belt Tensioner
    More Info
    Vehicle Fitment
    • 2008 Mercury Mariner | All Trims | 6 Cyl 3.0L
    $72.64
  • Dayco No Slack Automatic Belt Tensioner Assembly for 2008 Mercury Mariner - 89370

    Dayco® No Slack Automatic Belt Tensioner Assembly for 2008 Mercury Mariner

    PartNumber: 89370
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Clock Wise
    • Number Of Pulleys: 1
    • Pulley 1 Diameter: 76
    • Pulley 1 Flat: Y
    • Pulley 1 Width: 30.9
    • UPC: 036687625991
    • Part Description: 2008 Mercury Mariner No Slack Automatic Belt Tensioner Assembly
    More Info
    Vehicle Fitment
    • 2008 Mercury Mariner | All Trims | 6 Cyl 3.0L
    $54.13
  • OEM (Genuine) 2008 Mercury Mariner Tensioner Arm

    PartNumber: 6M8Z-6K255-A
    OEM 2008 Mercury Mariner Tensioner Arm - 6M8Z-6K255-A
    Product Specifications
    • Notes: Escape, Mariner
    • Item Dimensions: 4.6 x 2.9 x 12.2 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 1L5Z-6K255-AA
    • Part Description: 2008 Mercury Mariner Tensioner Arm
    More Info
    Vehicle Fitment
    • 2008 Mercury Mariner | Base, Convenience, Hybrid, Premier | 4 Cyl 2.3 L ELECTRIC/GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L ELECTRIC/GAS, 4 Cyl 2.5 L GAS
    $23.02 MSRP: $33.67
    You Save: $10.65 (32%)
  • Gates Drivealign OE Exact Automatic Belt Tensioner for 2008 Mercury Mariner - 38452

    Gates® Drivealign OE Exact Automatic Belt Tensioner for 2008 Mercury Mariner

    PartNumber: 38452
    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: 2.68"
    • Pulley 1 Flanged: No
    • UPC: 770075358855
    • Width: 26.4 mm
    • Part Description: 2008 Mercury Mariner Drivealign OE Exact Automatic Belt Tensioner
    More Info
    Vehicle Fitment
    • 2008 Mercury Mariner | All Trims | 4 Cyl 2.3L
    $44.75
  • Dayco No Slack Automatic Belt Tensioner Assembly for 2008 Mercury Mariner - 89372

    Dayco® No Slack Automatic Belt Tensioner Assembly for 2008 Mercury Mariner

    PartNumber: 89372
    Product Specifications
    • Belt Type: Serpentine
    • Direction: Counter Clock Wise
    • Number Of Pulleys: 1
    • Pulley 1 Diameter: 70.7
    • Pulley 1 Flat: N
    • Pulley 1 Number Of Grooves: 6
    • Pulley 1 Width: 28
    • UPC: 036687651327
    • Part Description: 2008 Mercury Mariner No Slack Automatic Belt Tensioner Assembly
    More Info
    Vehicle Fitment
    • 2008 Mercury Mariner | All Trims | 4 Cyl 2.3L
    $37.38
  • OEM (Genuine) 2008 Mercury Mariner Serpentine Idler Pulley

    PartNumber: 3M5Z-6A228-AE
    OEM 2008 Mercury Mariner Serpentine Idler Pulley - 3M5Z-6A228-AE
    Product Specifications
    • Notes: Escape, Mariner
    • Item Dimensions: 5.5 x 4.3 x 4.3 inches
    • Item Weight: 2.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 3M5Z-6A228-AD
    • Part Description: 2008 Mercury Mariner Serpentine Idler Pulley
    More Info
    Vehicle Fitment
    • 2008 Mercury Mariner | Hybrid | 4 Cyl 2.3 L ELECTRIC/GAS
    $146.89 MSRP: $236.36
    You Save: $89.47 (38%)
  • OEM (Genuine) 2008 Mercury Mariner Serpentine Idler Pulley

    PartNumber: 2N1Z-8678-BD
    OEM 2008 Mercury Mariner Serpentine Idler Pulley - 2N1Z-8678-BD
    Product Specifications
    • Notes: 2.3 Liter, W/O Ac
    • Item Dimensions: 4.3 x 3.4 x 4.3 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 2N1Z-8678-BA
    • Part Description: 2008 Mercury Mariner Serpentine Idler Pulley
    More Info
    Vehicle Fitment
    • 2008 Mercury Mariner | Base, Convenience, Hybrid | 4 Cyl 2.3 L ELECTRIC/GAS, 4 Cyl 2.3 L GAS
    $59.94 MSRP: $99.09
    You Save: $39.15 (40%)
  • OEM (Genuine) 2008 Mercury Mariner Serpentine Tensioner

    PartNumber: 6E5Z-6A228-B
    OEM 2008 Mercury Mariner Serpentine Tensioner - 6E5Z-6A228-B
    Product Specifications
    • Notes: 2.3 Liter; Escape, Mariner; 2.3L
    • Item Dimensions: 8.4 x 7.9 x 7.8 inches
    • Item Weight: 2.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 6E5Z-6A228-BA, 3S4Z-6A228-AA, 6E5Z-6A228-AA
    • Part Description: 2008 Mercury Mariner Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2008 Mercury Mariner | Base, Convenience, Hybrid, Premier | 4 Cyl 2.3 L ELECTRIC/GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L ELECTRIC/GAS, 4 Cyl 2.5 L GAS
    $55.21 MSRP: $91.27
    You Save: $36.06 (40%)
  • OEM (Genuine) 2008 Mercury Mariner Tensioner

    PartNumber: 3L8Z-6K254-AA
    OEM 2008 Mercury Mariner Tensioner - 3L8Z-6K254-AA
    Product Specifications
    • Notes: Escape, Mariner
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Mercury Mariner Tensioner
    More Info
    Vehicle Fitment
    • 2008 Mercury Mariner | Base, Convenience, Hybrid | 4 Cyl 2.3 L ELECTRIC/GAS, 4 Cyl 2.3 L GAS
    $7.70 MSRP: $11.05
    You Save: $3.35 (31%)
  • OEM (Genuine) 2008 Mercury Mariner Tensioner

    PartNumber: YF1Z-6L266-BA
    OEM 2008 Mercury Mariner Tensioner - YF1Z-6L266-BA
    Product Specifications
    • Notes: Escape, Mariner
    • Other Names: Tensioner
    • Item Dimensions: 4.5 x 4.6 x 2.6 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: YF1Z-6L266-AA
    • Part Description: 2008 Mercury Mariner Tensioner
    More Info
    Vehicle Fitment
    • 2008 Mercury Mariner | Base, Luxury, Premier | 6 Cyl 3.0 L GAS
    $52.43 MSRP: $76.00
    You Save: $23.57 (32%)
  • OEM (Genuine) 2008 Mercury Mariner Tensioner

    PartNumber: CJ5Z-6K254-B
    OEM 2008 Mercury Mariner Tensioner - CJ5Z-6K254-B
    Product Specifications
    • Notes: Escape, Mariner
    • Other Names: Tensioner
    • Item Dimensions: 3.2 x 2.7 x 1.7 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Mercury Mariner Tensioner
    More Info
    Vehicle Fitment
    • 2008 Mercury Mariner | Base, Convenience, Hybrid, Premier | 4 Cyl 2.3 L ELECTRIC/GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L ELECTRIC/GAS, 4 Cyl 2.5 L GAS