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Replacement and OEM Parts for Mercury Mariner Idler Pulley
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Mercury Mariner Idler Pulley

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  • OEM Mercury Mariner Serpentine Idler Pulley Diagram - 4S7Z-8678-A
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    OEM (Genuine) Mercury Mariner Serpentine Idler Pulley

    PartNumber: 4S7Z-8678-A
    OEM Mercury Mariner Serpentine Idler Pulley - 4S7Z-8678-A
    Product Specifications
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 5.5 x 3.4 x 3.4 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Mariner Serpentine Idler Pulley
    More Info
    $22.20 MSRP: $35.42
    You Save: $13.22 (38%)
  • OEM Mercury Mariner Serpentine Idler Pulley Diagram - 1S7Z-8678-AC
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    OEM (Genuine) Mercury Mariner Serpentine Idler Pulley

    PartNumber: 1S7Z-8678-AC
    OEM Mercury Mariner Serpentine Idler Pulley - 1S7Z-8678-AC
    Product Specifications
    • Item Dimensions: 4.3 x 3.5 x 4.3 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Mariner Serpentine Idler Pulley
    More Info
    $44.45 MSRP: $70.91
    You Save: $26.46 (38%)
  • Gates Drivealign OE Exact Drive Belt Idler Pulley for Mercury Mariner - 36467

    Gates® Drivealign OE Exact Drive Belt Idler Pulley for Mercury Mariner

    PartNumber: 36467
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: V-Ribbed Grooved
    • Material: Steel
    • Number of Grooves: 6
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 2.76"
    • Pulley 1 Flanged: Yes
    • UPC: 072053073508
    • Width: 28 mm
    • Part Description: Mercury Mariner Drivealign OE Exact Drive Belt Idler Pulley
    More Info
    $29.10
  • Dayco No Slack Lower Light Duty Idler Tensioner Pulley for Mercury Mariner - 89059

    Dayco® No Slack Lower Light Duty Idler Tensioner Pulley for Mercury Mariner

    PartNumber: 89059
    Product Specifications
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 14
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Steel
    • Max Belt Width: 06 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 76
    • Pulley Width: 28
    • UPC: 036687383129
    • Part Description: Mercury Mariner No Slack Lower Light Duty Idler Tensioner Pulley
    More Info
    $26.18
  • Four Seasons Back Drive Belt Idler Pulley for Mercury Mariner - 45979

    Four Seasons® Back Drive Belt Idler Pulley for Mercury Mariner

    PartNumber: 45979
    Product Specifications
    • Belt Type: Back Idler
    • Belt Width IN: 1.000
    • Belt Width MM: 25.400
    • Bore Dia. IN: .67
    • Color: Black
    • Groove Quantity: Smooth
    • I.D. MM: 17
    • Inside Diameter: 0.6875
    • Material: Steel
    • Meets / Exceeds OEM: Yes
    • Mount Hole Qty: 1
    • Mounting Hardware: Not Included
    • O.D. MM: 76.200
    • Outside Diameter: 3.000
    • Pulley Type: Idler Pulley
    • Pulley Width IN: 1.18
    • Pulley Width MM: Idler / Tensioner Pulley
    • Style: Idler / Tensioner Pulley
    • UPC: 096361459793
    • Width: 30
    • Part Description: Mercury Mariner Back Drive Belt Idler Pulley
    More Info
    $15.02
  • OEM Mercury Mariner Serpentine Idler Pulley Diagram - 3M5Z-6A228-AE
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    OEM (Genuine) Mercury Mariner Serpentine Idler Pulley

    PartNumber: 3M5Z-6A228-AE
    OEM Mercury Mariner Serpentine Idler Pulley - 3M5Z-6A228-AE
    Product Specifications
    • 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: Mercury Mariner Serpentine Idler Pulley
    More Info
    $169.49 MSRP: $272.73
    You Save: $103.24 (38%)
  • Gates Drivealign Drive Belt Idler Pulley for Mercury Mariner - 36239

    Gates® Drivealign Drive Belt Idler Pulley for Mercury Mariner

    PartNumber: 36239
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: V-Ribbed Grooved
    • Material: Steel
    • Number of Grooves: 6
    • Number Of Pulleys: 1
    • Outside Diameter: 70 mm
    • Pulley 1 Flanged: No
    • UPC: 072053393460
    • Width: 23 mm
    • Part Description: Mercury Mariner Drivealign Drive Belt Idler Pulley
    More Info
    $21.14
  • Dayco No Slack Light Duty Idler Tensioner Pulley for Mercury Mariner - 89144

    Dayco® No Slack Light Duty Idler Tensioner Pulley for Mercury Mariner

    PartNumber: 89144
    Product Specifications
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 12
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Polymer
    • Max Belt Width: 06 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 70
    • Pulley Width: 24.9
    • UPC: 036687628718
    • Part Description: Mercury Mariner No Slack Light Duty Idler Tensioner Pulley
    More Info
    $16.09
  • Four Seasons Drive Belt Idler Pulley for Mercury Mariner - 45013

    Four Seasons® Drive Belt Idler Pulley for Mercury Mariner

    PartNumber: 45013
    Product Specifications
    • Belt Type: Back Idler
    • Belt Width IN: 1.000
    • Belt Width MM: 7.9375
    • Bore Dia. IN: 0.668
    • Color: Black
    • Groove Quantity: Smooth
    • I.D. MM: 17.463
    • Inside Diameter: 0.6875
    • Material: Plastic
    • Meets / Exceeds OEM: Yes
    • Mount Hole Qty: 1
    • Mounting Hardware: Not Included
    • O.D. MM: 69.850
    • Outside Diameter: 2.750
    • Pulley Type: Idler Pulley
    • Pulley Width IN: 1.062
    • Pulley Width MM: Idler / Tensioner Pulley
    • Style: Idler / Tensioner Pulley
    • UPC: 096361450134
    • Width: 25.4
    • Part Description: Mercury Mariner Drive Belt Idler Pulley
    More Info
    $15.16
  • OEM Mercury Mariner Serpentine Idler Pulley Diagram - 2N1Z-8678-BD
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    OEM (Genuine) Mercury Mariner Serpentine Idler Pulley

    PartNumber: 2N1Z-8678-BD
    OEM Mercury Mariner Serpentine Idler Pulley - 2N1Z-8678-BD
    Product Specifications
    • 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: Mercury Mariner Serpentine Idler Pulley
    More Info
    $49.86 MSRP: $99.09
    You Save: $49.23 (50%)
  • Gates Drivealign Drive Belt Idler Pulley for Mercury Mariner - 38006

    Gates® Drivealign Drive Belt Idler Pulley for Mercury Mariner

    PartNumber: 38006
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Steel
    • Number of Grooves: 0
    • Number Of Pulleys: 1
    • Outside Diameter: 2.99"
    • Pulley 1 Flanged: No
    • UPC: 072053415308
    • Width: 30.5 mm
    • Part Description: Mercury Mariner Drivealign Drive Belt Idler Pulley
    More Info
    $20.09
  • Dayco No Slack Light Duty Idler Tensioner Pulley for Mercury Mariner - 89007

    Dayco® No Slack Light Duty Idler Tensioner Pulley for Mercury Mariner

    PartNumber: 89007
    Product Specifications
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 12
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Steel
    • Max Belt Width: 06 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 76
    • Pulley Width: 31
    • UPC: 038244156955
    • Part Description: Mercury Mariner No Slack Light Duty Idler Tensioner Pulley
    More Info
    $17.51
  • Four Seasons Drive Belt Idler Pulley for Mercury Mariner - 45996

    Four Seasons® Drive Belt Idler Pulley for Mercury Mariner

    PartNumber: 45996
    Product Specifications
    • Belt Type: Serpentine
    • Belt Width IN: 0.875
    • Belt Width MM: 22.225
    • Bore Dia. IN: .67
    • Color: Black
    • Groove Quantity: 6
    • I.D. MM: 17
    • Inside Diameter: 0.671875
    • Material: Plastic
    • Meets / Exceeds OEM: Yes
    • Mount Hole Qty: 1
    • Mounting Hardware: Not Included
    • O.D. MM: 69.850
    • Outside Diameter: 2.750
    • Pulley Type: Idler Pulley
    • Pulley Width IN: 1.11
    • Pulley Width MM: Idler / Tensioner Pulley
    • Style: Idler / Tensioner Pulley
    • UPC: 096361459960
    • Width: 28.6
    • Part Description: Mercury Mariner Drive Belt Idler Pulley
    More Info
    $14.91
  • OEM Mercury Mariner Pulley Diagram - 5L8Z-19D784-AA
    View Related Parts

    OEM (Genuine) Mercury Mariner Pulley

    PartNumber: 5L8Z-19D784-AA
    OEM Mercury Mariner Pulley - 5L8Z-19D784-AA
    Product Specifications
    • Other Names: Pulley
    • Item Dimensions: 6.3 x 2.2 x 6.2 inches
    • Item Weight: 2.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Mariner Pulley
    More Info
    $102.96 MSRP: $170.20
    You Save: $67.24 (40%)
  • Gates Drivealign Drive Belt Idler Pulley for Mercury Mariner - 36198

    Gates® Drivealign Drive Belt Idler Pulley for Mercury Mariner

    PartNumber: 36198
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Steel
    • Number of Grooves: 0
    • Number Of Pulleys: 1
    • Outside Diameter: 76 mm
    • Pulley 1 Flanged: No
    • UPC: 072053393057
    • Width: 31 mm
    • Part Description: Mercury Mariner Drivealign Drive Belt Idler Pulley
    More Info
    $19.97
  • Dayco No Slack Light Duty Idler Tensioner Pulley for Mercury Mariner - 89015

    Dayco® No Slack Light Duty Idler Tensioner Pulley for Mercury Mariner

    PartNumber: 89015
    Product Specifications
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 12
    • Belt Type: Serpentine
    • Flat: N
    • Groove Quantity: 6
    • Material: Polymer
    • Max Belt Width: 06 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 70
    • Pulley Width: 28.3
    • UPC: 036687135353
    • Part Description: Mercury Mariner No Slack Light Duty Idler Tensioner Pulley
    More Info
    $16.34
  • OEM Mercury Mariner Serpentine Tensioner Diagram - 6E5Z-6A228-B
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    OEM (Genuine) Mercury Mariner Serpentine Tensioner

    PartNumber: 6E5Z-6A228-B
    OEM Mercury Mariner Serpentine Tensioner - 6E5Z-6A228-B
    Product Specifications
    • 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: Mercury Mariner Serpentine Tensioner
    More Info
    $53.07 MSRP: $87.73
    You Save: $34.66 (40%)
  • Gates Drivealign Drive Belt Idler Pulley for Mercury Mariner - 36326

    Gates® Drivealign Drive Belt Idler Pulley for Mercury Mariner

    PartNumber: 36326
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: V-Ribbed Grooved
    • Material: Steel
    • Number of Grooves: 6
    • Number Of Pulleys: 1
    • Outside Diameter: 70 mm
    • Pulley 1 Flanged: Yes
    • UPC: 770075453086
    • Width: 28 mm
    • Part Description: Mercury Mariner Drivealign Drive Belt Idler Pulley
    More Info
    $18.06
  • OEM Mercury Mariner Serpentine Idler Pulley Diagram - AL8Z-8678-AA
    View Related Parts

    OEM (Genuine) Mercury Mariner Serpentine Idler Pulley

    PartNumber: AL8Z-8678-AA
    OEM Mercury Mariner Serpentine Idler Pulley - AL8Z-8678-AA
    Product Specifications
    • Other Names: Idler Pulley
    • Item Dimensions: 6.3 x 4.4 x 4.4 inches
    • Item Weight: 1.70 Pounds
    • Replaces: 9L8Z-8678-A, AL8Z-8678-A, YS-355, YS-333
    • Part Description: Mercury Mariner Serpentine Idler Pulley
    More Info
    $31.85 MSRP: $50.82
    You Save: $18.97 (38%)
  • Gates Drivealign Grooved Drive Belt Idler Pulley for Mercury Mariner - 38008

    Gates® Drivealign Grooved Drive Belt Idler Pulley for Mercury Mariner

    PartNumber: 38008
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: V-Ribbed Grooved
    • Material: Thermoplastic
    • Number of Grooves: 6
    • Number Of Pulleys: 1
    • Outside Diameter: 2.76"
    • Pulley 1 Flanged: Yes
    • UPC: 072053284232
    • Width: 25 mm
    • Part Description: Mercury Mariner Drivealign Grooved Drive Belt Idler Pulley
    More Info
    $16.58
  • OEM Mercury Mariner Tensioner Diagram - F5RZ-8W508-A
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    OEM (Genuine) Mercury Mariner Tensioner

    PartNumber: F5RZ-8W508-A
    OEM Mercury Mariner Tensioner - F5RZ-8W508-A
    Product Specifications
    • Other Names: Belt Tensioner
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Mariner Tensioner
    More Info
    $28.64 MSRP: $52.17
    You Save: $23.53 (46%)
  • Gates Drivealign Drive Belt Idler Pulley for Mercury Mariner - 38018

    Gates® Drivealign Drive Belt Idler Pulley for Mercury Mariner

    PartNumber: 38018
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Thermoplastic
    • Number of Grooves: 0
    • Number Of Pulleys: 1
    • Outside Diameter: 2.76"
    • Pulley 1 Flanged: No
    • UPC: 072053511840
    • Width: 26 mm
    • Part Description: Mercury Mariner Drivealign Drive Belt Idler Pulley
    More Info
    $17.08
  • OEM Mercury Mariner Clutch & Pulley Diagram - 8L8Z-19D784-B
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    OEM (Genuine) Mercury Mariner Clutch & Pulley

    PartNumber: 8L8Z-19D784-B
    OEM Mercury Mariner Clutch & Pulley - 8L8Z-19D784-B
    Product Specifications
    • Other Names: Clutch Pulley, Pulley
    • Item Dimensions: 5.6 x 2.7 x 5.9 inches
    • Item Weight: 5.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Mariner Clutch & Pulley
    More Info
    $154.87 MSRP: $256.00
    You Save: $101.13 (40%)
  • OEM Mercury Mariner Clutch Pulley Diagram - 9L8Z-19D784-A
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    OEM (Genuine) Mercury Mariner Clutch Pulley

    PartNumber: 9L8Z-19D784-A
    OEM Mercury Mariner Clutch Pulley - 9L8Z-19D784-A
    Product Specifications
    • Other Names: Clutch, Clutch Pulley, Pulley
    • Item Dimensions: 6.2 x 3.0 x 6.0 inches
    • Item Weight: 5.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 8L8Z-19D784-A
    • Part Description: Mercury Mariner Clutch Pulley
    More Info
    $156.08 MSRP: $258.00
    You Save: $101.92 (40%)
  • OEM Mercury Mariner Pulley Diagram - 1S7Z-3A733-A
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    OEM (Genuine) Mercury Mariner Pulley

    PartNumber: 1S7Z-3A733-A
    OEM Mercury Mariner Pulley - 1S7Z-3A733-A
    Product Specifications
    • Item Dimensions: 6.2 x 6.1 x 2.2 inches
    • Item Weight: 1.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 1S7Z-3A733-AA
    • Part Description: Mercury Mariner Pulley
    More Info
    $46.29 MSRP: $67.10
    You Save: $20.81 (32%)
  • OEM Mercury Mariner Pulley Diagram - F3DZ-19D784-C
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    OEM (Genuine) Mercury Mariner Pulley

    PartNumber: F3DZ-19D784-C
    OEM Mercury Mariner Pulley - F3DZ-19D784-C
    Product Specifications
    • Other Names: Pulley
    • Replaces: F3DZ-19D784-A, F3DZ-19D784-B
    • Part Description: Mercury Mariner Pulley
    More Info
    $63.13 MSRP: $125.45
    You Save: $62.32 (50%)
  • OEM Mercury Mariner Pulley Diagram - HJ5Z-8509-A
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    OEM (Genuine) Mercury Mariner Pulley

    PartNumber: HJ5Z-8509-A
    OEM Mercury Mariner Pulley - HJ5Z-8509-A
    Product Specifications
    • Other Names: Pulley
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 5M6Z-8509-AB, 5M6Z-8509-AE, 5M6Z-8509-AA
    • Part Description: Mercury Mariner Pulley
    More Info
    $13.00 MSRP: $18.67
    You Save: $5.67 (31%)
  • OEM Mercury Mariner Serpentine Idler Pulley Diagram - 6E5Z-6C348-A
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    OEM (Genuine) Mercury Mariner Serpentine Idler Pulley

    PartNumber: 6E5Z-6C348-A
    OEM Mercury Mariner Serpentine Idler Pulley - 6E5Z-6C348-A
    Product Specifications
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 5.3 x 3.4 x 3.3 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 6E5Z-6C348-AA
    • Part Description: Mercury Mariner Serpentine Idler Pulley
    More Info
    $25.07 MSRP: $36.67
    You Save: $11.60 (32%)
  • OEM Mercury Mariner Serpentine Idler Pulley Diagram - XU3Z-8678-AB
    View Related Parts

    OEM (Genuine) Mercury Mariner Serpentine Idler Pulley

    PartNumber: XU3Z-8678-AB
    OEM Mercury Mariner Serpentine Idler Pulley - XU3Z-8678-AB
    Product Specifications
    • Other Names: Serpentine Idler Pulley, Tensioner
    • Item Dimensions: 8.2 x 6.1 x 8.0 inches
    • Item Weight: 2.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Mariner Serpentine Idler Pulley
    More Info
    $220.17 MSRP: $367.27
    You Save: $147.10 (41%)
  • OEM Mercury Mariner Idler Pulley Diagram - 8L8Z-3F671-A
    View Related Parts

    OEM (Genuine) Mercury Mariner Idler Pulley

    PartNumber: 8L8Z-3F671-A
    OEM Mercury Mariner Idler Pulley - 8L8Z-3F671-A
    Product Specifications
    • Other Names: Idler Pulley
    • Item Dimensions: 6.1 x 6.1 x 4.6 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Mercury Mariner Idler Pulley
    More Info
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