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 2010 Mercury Mountaineer Idler Pulley

2010 Mercury Mountaineer Idler Pulley

My Vehicle Change Vehicle
2010 Mercury Mountaineer
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

16 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2010 Mercury Mountaineer Serpentine Idler Pulley Diagram - 6L3Z-6C348-A
    View Related Parts

    OEM (Genuine) 2010 Mercury Mountaineer Serpentine Idler Pulley

    PartNumber: 6L3Z-6C348-A
    OEM 2010 Mercury Mountaineer Serpentine Idler Pulley - 6L3Z-6C348-A
    Product Specifications
    • Notes: 4.6 Liter; Explorer, Mountaineer; 4.6l; Grooved Pulley
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2010 Mercury Mountaineer Serpentine Idler Pulley
    More Info
    Vehicle Fitment
    • 2010 Mercury Mountaineer | Premier | 8 Cyl 4.6 L GAS
    $26.44 MSRP: $38.67
    You Save: $12.23 (32%)
  • Gates Drivealign Drive Belt Idler Pulley for 2010 Mercury Mountaineer - 36157

    Gates® Drivealign Drive Belt Idler Pulley for 2010 Mercury Mountaineer

    PartNumber: 36157
    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: 87 mm
    • Pulley 1 Flanged: Yes
    • UPC: 072053392654
    • Width: 31 mm
    • Part Description: 2010 Mercury Mountaineer Drivealign Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2010 Mercury Mountaineer | All Trims | 8 Cyl 4.6L
    $25.30
  • Dayco No Slack Light Duty Idler Tensioner Pulley for 2010 Mercury Mountaineer - 89130

    Dayco® No Slack Light Duty Idler Tensioner Pulley for 2010 Mercury Mountaineer

    PartNumber: 89130
    Product Specifications
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 14
    • Belt Type: Serpentine
    • Flat: N
    • Groove Quantity: 6
    • Material: Polymer
    • Max Belt Width: 06 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 90
    • Pulley Width: 26.2
    • UPC: 036687558176
    • Part Description: 2010 Mercury Mountaineer No Slack Light Duty Idler Tensioner Pulley
    More Info
    Vehicle Fitment
    • 2010 Mercury Mountaineer | All Trims | 8 Cyl 4.6L
    $26.41
  • Four Seasons Drive Belt Idler Pulley for 2010 Mercury Mountaineer - 45069

    Four Seasons® Drive Belt Idler Pulley for 2010 Mercury Mountaineer

    PartNumber: 45069
    Product Specifications
    • Notes: Grooved
    • Belt Type: Serpentine
    • Belt Width IN: 1.25
    • Belt Width MM: 31.750
    • Bore Dia. IN: .67
    • Color: Black
    • Groove Quantity: 6
    • I.D. MM: 17
    • Inside Diameter: 0.671875
    • Material: Steel
    • Meets / Exceeds OEM: Yes
    • Mount Hole Qty: 1
    • Mounting Hardware: Not Included
    • O.D. MM: 95.250
    • Outside Diameter: 3.750
    • Pulley Type: Idler Pulley
    • Pulley Width IN: 1.38
    • Pulley Width MM: Idler / Tensioner Pulley
    • Style: Idler / Tensioner Pulley
    • UPC: 096361450691
    • Width: 35
    • Part Description: 2010 Mercury Mountaineer Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2010 Mercury Mountaineer | All Trims | 8 Cyl 4.6L
    $13.66
  • OEM 2010 Mercury Mountaineer Serpentine Idler Pulley Diagram - 6L2Z-6C348-A
    View Related Parts

    OEM (Genuine) 2010 Mercury Mountaineer Serpentine Idler Pulley

    PartNumber: 6L2Z-6C348-A
    OEM 2010 Mercury Mountaineer Serpentine Idler Pulley - 6L2Z-6C348-A
    Product Specifications
    • Notes: 4.0 Liter; Explorer, Mountaineer; 4.0l
    • Item Dimensions: 5.3 x 4.4 x 3.0 inches
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F7CZ-6C348-AA
    • Part Description: 2010 Mercury Mountaineer Serpentine Idler Pulley
    More Info
    Vehicle Fitment
    • 2010 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
    $28.53 MSRP: $41.00
    You Save: $12.47 (31%)
  • Gates Drivealign Drive Belt Idler Pulley for 2010 Mercury Mountaineer - 38001

    Gates® Drivealign Drive Belt Idler Pulley for 2010 Mercury Mountaineer

    PartNumber: 38001
    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: 90 mm
    • Pulley 1 Flanged: No
    • UPC: 072053415254
    • Width: 30 mm
    • Part Description: 2010 Mercury Mountaineer Drivealign Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2010 Mercury Mountaineer | All Trims | 6 Cyl 4.0L
    • 2010 Mercury Mountaineer | All Trims | 8 Cyl 4.6L
    $18.49
  • Dayco No Slack Light Duty New Style Idler Tensioner Pulley for 2010 Mercury Mountaineer - 89006

    Dayco® No Slack Light Duty New Style Idler Tensioner Pulley for 2010 Mercury Mountaineer

    PartNumber: 89006
    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: 90
    • Pulley Width: 30
    • UPC: 038244156948
    • Part Description: 2010 Mercury Mountaineer No Slack Light Duty New Style Idler Tensioner Pulley
    More Info
    Vehicle Fitment
    • 2010 Mercury Mountaineer | All Trims | 6 Cyl 4.0L
    • 2010 Mercury Mountaineer | All Trims | 8 Cyl 4.6L
    $19.32
  • Four Seasons Drive Belt Idler Pulley for 2010 Mercury Mountaineer - 45975

    Four Seasons® Drive Belt Idler Pulley for 2010 Mercury Mountaineer

    PartNumber: 45975
    Product Specifications
    • Notes: Smooth
    • Belt Type: Serpentine
    • Belt Width IN: 1.000
    • Belt Width MM: 25.400
    • Bore Dia. IN: .69
    • 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: 88.900
    • Outside Diameter: 3.500
    • Pulley Type: Back Idler
    • Pulley Width IN: 1
    • Pulley Width MM: 25.4
    • Style: Idler / Tensioner Pulley
    • UPC: 096361459755
    • Width: 25.4
    • Part Description: 2010 Mercury Mountaineer Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2010 Mercury Mountaineer | All Trims | 6 Cyl 4.0L
    • 2010 Mercury Mountaineer | All Trims | 8 Cyl 4.6L
    $13.76
  • OEM 2010 Mercury Mountaineer Pulley Diagram - 8L2Z-19D784-A
    View Related Parts

    OEM (Genuine) 2010 Mercury Mountaineer Pulley

    PartNumber: 8L2Z-19D784-A
    OEM 2010 Mercury Mountaineer Pulley - 8L2Z-19D784-A
    Product Specifications
    • Notes: 2006-10, 4.O Liter, W/Aux. AC; 2006-10, 4.6 Liter, W/Aux AC
    • Other Names: Pulley
    • Item Dimensions: 6.2 x 2.2 x 6.1 inches
    • Item Weight: 2.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 6L2Z-19D784-AA
    • Part Description: 2010 Mercury Mountaineer Pulley
    More Info
    Vehicle Fitment
    • 2010 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
    $75.89 MSRP: $125.45
    You Save: $49.56 (40%)
  • Gates Drivealign Drive Belt Idler Pulley for 2010 Mercury Mountaineer - 38006

    Gates® Drivealign Drive Belt Idler Pulley for 2010 Mercury Mountaineer

    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: 2010 Mercury Mountaineer Drivealign Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2010 Mercury Mountaineer | All Trims | 8 Cyl 4.6L
    $18.74
  • Dayco No Slack Light Duty Idler Tensioner Pulley for 2010 Mercury Mountaineer - 89007

    Dayco® No Slack Light Duty Idler Tensioner Pulley for 2010 Mercury Mountaineer

    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: 2010 Mercury Mountaineer No Slack Light Duty Idler Tensioner Pulley
    More Info
    Vehicle Fitment
    • 2010 Mercury Mountaineer | All Trims | 8 Cyl 4.6L
    $16.27
  • Four Seasons Back Drive Belt Idler Pulley for 2010 Mercury Mountaineer - 45979

    Four Seasons® Back Drive Belt Idler Pulley for 2010 Mercury Mountaineer

    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: 2010 Mercury Mountaineer Back Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2010 Mercury Mountaineer | All Trims | 8 Cyl 4.6L
    $13.63
  • OEM 2010 Mercury Mountaineer Pulley Diagram - 8L2Z-19D784-B
    View Related Parts

    OEM (Genuine) 2010 Mercury Mountaineer Pulley

    PartNumber: 8L2Z-19D784-B
    OEM 2010 Mercury Mountaineer Pulley - 8L2Z-19D784-B
    Product Specifications
    • Notes: 2006-10, 4.O Liter, W/O Aux. AC; 2006-10, 4.6 Liter, W/O Aux AC
    • Other Names: Pulley
    • Item Dimensions: 6.1 x 2.2 x 6.1 inches
    • Item Weight: 2.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 6L2Z-19D784-A
    • Part Description: 2010 Mercury Mountaineer Pulley
    More Info
    Vehicle Fitment
    • 2010 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
    $75.89 MSRP: $125.45
    You Save: $49.56 (40%)
  • Dayco No Slack Light Duty Idler Tensioner Pulley for 2010 Mercury Mountaineer - 89015

    Dayco® No Slack Light Duty Idler Tensioner Pulley for 2010 Mercury Mountaineer

    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: 2010 Mercury Mountaineer No Slack Light Duty Idler Tensioner Pulley
    More Info
    Vehicle Fitment
    • 2010 Mercury Mountaineer | All Trims | 6 Cyl 4.0L
    $15.18
  • Four Seasons Drive Belt Idler Pulley for 2010 Mercury Mountaineer - 45996

    Four Seasons® Drive Belt Idler Pulley for 2010 Mercury Mountaineer

    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: 2010 Mercury Mountaineer Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2010 Mercury Mountaineer | All Trims | 6 Cyl 4.0L
    $13.54
  • OEM 2010 Mercury Mountaineer Serpentine Idler Pulley Diagram - 1L2Z-8678-AD
    View Related Parts

    OEM (Genuine) 2010 Mercury Mountaineer Serpentine Idler Pulley

    PartNumber: 1L2Z-8678-AD
    OEM 2010 Mercury Mountaineer Serpentine Idler Pulley - 1L2Z-8678-AD
    Product Specifications
    • Notes: 4.6 Liter; Explorer, Mountaineer; 4.6l; Smooth Pulley
    • Replaces: E8TZ-8678-D, YS-180
    • Part Description: 2010 Mercury Mountaineer Serpentine Idler Pulley
    More Info
    Vehicle Fitment
    • 2010 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 8 Cyl 4.6 L GAS
    $29.69 MSRP: $46.55
    You Save: $16.86 (37%)