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Shop By Brand

The Following brands are available based on your search.

  • Dayco
    Dayco
  • Dorman
    Dorman
  • Four Seasons
    Four Seasons
  • Gates
    Gates
  • Hayden
    Hayden
  • Motorcraft
    Motorcraft

Best Selling Genuine Mercury Belt Idler Pulleys

  • We Stock the following top leading brands, including Gates, Dayco, Motorcraft, Dorman
  • Constantly Updated Inventory of Mercury Replacement Belt Idler Pulley Parts

We stock Belt Idler Pulley parts for most Mercury models, including Cougar, Grand Marquis, Mountaineer, Sable, Villager.

Gates
1994 Mercury Cougar Drive Belt Idler Pulley Gates

P311-1A7A25E    W0133-1703732  New

Qty:
$39.25
Gates Drive Belt Idler Pulley
Brand: Gates
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle
1994 - Mercury Cougar
Gates
2002 Mercury Mountaineer Drive Belt Idler Pulley Gates

P311-4D3F865    W0133-1702422  New

Qty:
$39.35
Gates Drive Belt Idler Pulley
  • Grooved
Brand: Gates
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle
2002 - Mercury Mountaineer
Dayco
1993 Mercury Villager Drive Belt Idler Pulley Dayco

P311-4D96675    W0133-1707899  New

Qty:
$37.06
Dayco Drive Belt Idler Pulley
  • Power Steering
Brand: Dayco
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle
1993 - Mercury Villager
Dayco
1996 Mercury Villager Drive Belt Idler Pulley Dayco

P311-4D96675    W0133-1707899  New

Qty:
$37.06
Dayco Drive Belt Idler Pulley
  • ForPower Steering BeltSmooth
Brand: Dayco
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle
1996 - Mercury Villager
Motorcraft
1999 Mercury Grand Marquis Drive Belt Idler Pulley Motorcraft

P311-53EAC35    W0133-1700143  New

Qty:
$40.23
Motorcraft Drive Belt Idler Pulley
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Grooved
Brand: Motorcraft
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle
1999 - Mercury Grand Marquis
Motorcraft
2000 Mercury Grand Marquis Drive Belt Idler Pulley Motorcraft

P311-53EAC35    W0133-1700143  New

Qty:
$40.23
Motorcraft Drive Belt Idler Pulley
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
Brand: Motorcraft
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle
2000 - Mercury Grand Marquis
Motorcraft
2003 Mercury Mountaineer Drive Belt Idler Pulley Motorcraft

P311-5544CDC    W0133-1700659  New

Qty:
$46.31
Motorcraft Drive Belt Idler Pulley
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Smooth
Brand: Motorcraft
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle
2003 - Mercury Mountaineer
Motorcraft
2007 Mercury Grand Marquis Drive Belt Idler Pulley Motorcraft

P311-5544CDC    W0133-1700659  New

Qty:
$46.31
Motorcraft Drive Belt Idler Pulley
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
Brand: Motorcraft
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle
2007 - Mercury Grand Marquis
Dayco
1995 Mercury Mystique Drive Belt Idler Pulley 4 Cyl 2.0L Dayco

P311-4D20D0F    89006  New

Qty:
$18.91
Dayco Drive Belt Idler Pulley
  • Product Attributes:
    • :
      • 30
      • 90
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 12
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Steel
    • Max Belt Width: 06 Rib
    • Number of Bearings: 1
Brand: Dayco
Additional Fitment Information:
Vehicle Block CC CID
1995 - Mercury Mystique L 1989 121
Dayco
1998 Mercury Sable Drive Belt Idler Pulley Dayco

P311-4D20D0F    89006  New

Qty:
$18.91
Dayco Drive Belt Idler Pulley
  • Idler Assy. Pulley
  • Product Attributes:
    • :
      • 30
      • 90
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 12
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Steel
    • Max Belt Width: 06 Rib
    • Number of Bearings: 1
Brand: Dayco
Additional Fitment Information:
Vehicle Engine VIN
1998 - Mercury Sable U
Dayco
2006 Mercury Grand Marquis Drive Belt Idler Pulley - Smooth Pulley Dayco

P311-4D20D0F    89006  New

Qty:
$18.91
Dayco Drive Belt Idler Pulley  Smooth Pulley
  • Product Attributes:
    • :
      • 30
      • 90
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 12
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Steel
    • Max Belt Width: 06 Rib
    • Number of Bearings: 1
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Dayco
Additional Fitment Information:
Vehicle Position
2006 - Mercury Grand Marquis Smooth Pulley
Dayco
1997 Mercury Mountaineer Drive Belt Idler Pulley - Smooth Pulley Dayco

P311-4D20D0F    89006  New

Qty:
$18.91
Dayco Drive Belt Idler Pulley  Smooth Pulley
  • Idler Assy. Pulley
  • Product Attributes:
    • :
      • 30
      • 90
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 12
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Steel
    • Max Belt Width: 06 Rib
    • Number of Bearings: 1
Brand: Dayco
Additional Fitment Information:
Vehicle Position
1997 - Mercury Mountaineer Smooth Pulley
Dayco
1989 Mercury Cougar Drive Belt Idler Pulley Dayco

P311-4D20D0F    89006  New

Qty:
$18.91
Dayco Drive Belt Idler Pulley
  • Smooth
  • Product Attributes:
    • :
      • 30
      • 90
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 12
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Steel
    • Max Belt Width: 06 Rib
    • Number of Bearings: 1
Brand: Dayco
Additional Fitment Information:
Vehicle Aspiration
1989 - Mercury Cougar Naturally Aspirated
Dayco
2006 Mercury Mariner Drive Belt Idler Pulley 4 Cyl 2.3L Dayco

P311-329B334    89007  New

Qty:
$15.76
Dayco Drive Belt Idler Pulley
  • Product Attributes:
    • :
      • 31
      • 76
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 12
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Steel
    • Max Belt Width: 06 Rib
    • Number of Bearings: 1
Brand: Dayco
Additional Fitment Information:
Vehicle Block CC CID Fuel Type
2006 - Mercury Mariner L - 140 GAS
Dayco
1998 Mercury Mystique Drive Belt Idler Pulley 4 Cyl 2.0L Dayco

P311-329B334    89007  New

Qty:
$15.76
Dayco Drive Belt Idler Pulley
  • Idler Assy. Pulley, 76mm
  • Product Attributes:
    • :
      • 31
      • 76
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 12
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Steel
    • Max Belt Width: 06 Rib
    • Number of Bearings: 1
Brand: Dayco
Additional Fitment Information:
Vehicle Block CC CID
1998 - Mercury Mystique L 1989 121
Dayco
1986 Mercury Sable Drive Belt Idler Pulley 6 Cyl 3.0L Dayco

P311-329B334    89007  New

Qty:
$15.76
Dayco Drive Belt Idler Pulley
  • Idler Assy. Pulley
  • Product Attributes:
    • :
      • 31
      • 76
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 12
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Steel
    • Max Belt Width: 06 Rib
    • Number of Bearings: 1
Brand: Dayco
Additional Fitment Information:
Vehicle Block CC CID
1986 - Mercury Sable V - 182
Dayco
2005 Mercury Mariner Drive Belt Idler Pulley - Smooth Pulley 4 Cyl 2.3L Dayco

P311-329B334    89007  New

Qty:
$15.76
Dayco Drive Belt Idler Pulley  Smooth Pulley
  • Product Attributes:
    • :
      • 31
      • 76
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 12
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Steel
    • Max Belt Width: 06 Rib
    • Number of Bearings: 1
Brand: Dayco
Additional Fitment Information:
Vehicle Block CC CID Position
2005 - Mercury Mariner L - 140 Smooth Pulley
Dayco
1994 Mercury Cougar Drive Belt Idler Pulley 6 Cyl 3.8L Dayco

P311-324BD4F    89048  New

Qty:
$24.50
Dayco Drive Belt Idler Pulley
  • Smooth
  • Product Attributes:
    • :
      • 37
      • 90
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 12
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Steel
    • Max Belt Width: 08 Rib
    • Number of Bearings: 1
Brand: Dayco
Additional Fitment Information:
Vehicle Block CC CID
1994 - Mercury Cougar V - 232
Dorman
2002 Mercury Mountaineer Drive Belt Idler Pulley - Smooth Pulley 8 Cyl 4.6L Dorman

P311-1B74950    419-602  New

Qty:
$12.71
Dorman Drive Belt Idler Pulley  Smooth Pulley
  • Product Attributes:
    • Feature - Benefit 1: Steel Or Plastic Construction For Long-lasting Durability Against Heat, Shock And Corrosion
    • Feature - Benefit 2: Replacement Stops Squeak, Squeal Or Groaning Noise Associated With A Worn Belt Tensioner Pulley
    • Feature - Benefit 3: Direct Replacement For A Proper Fit Every Time
    • Feature - Benefit 4: Vehicle Try-on Testing And Rigorous Materials Testing To Ensure High-quality Performance
    • Groove Quantity: 0
    • Maximum Belt Width (mm): 20 Mm
    • Pulley Bearing Inside Diameter (mm): 17 Mm
    • Pulley Bearing Quantity: 1
    • Pulley Bearing Width (mm): 12 Mm
    • Pulley Diameter (mm): 90 Mm
    • Pulley Material: Steel: Aisi 1008/1010
    • Pulley Width (mm): 30 Mm
    • Pulley/Belt Type: Serpentine
    • Universal Or Specific Fit: Specific
Brand: Dorman
Additional Fitment Information:
Vehicle Block CC CID Position
2002 - Mercury Mountaineer V - 281 Smooth Pulley
Dorman
1990 Mercury Cougar Drive Belt Idler Pulley - N/A 6 Cyl 3.8L Dorman

P311-1B74950    419-602  New

Qty:
$12.71
Dorman Drive Belt Idler Pulley  N/A
  • Product Attributes:
    • Feature - Benefit 1: Steel Or Plastic Construction For Long-lasting Durability Against Heat, Shock And Corrosion
    • Feature - Benefit 2: Replacement Stops Squeak, Squeal Or Groaning Noise Associated With A Worn Belt Tensioner Pulley
    • Feature - Benefit 3: Direct Replacement For A Proper Fit Every Time
    • Feature - Benefit 4: Vehicle Try-on Testing And Rigorous Materials Testing To Ensure High-quality Performance
    • Groove Quantity: 0
    • Maximum Belt Width (mm): 20 Mm
    • Pulley Bearing Inside Diameter (mm): 17 Mm
    • Pulley Bearing Quantity: 1
    • Pulley Bearing Width (mm): 12 Mm
    • Pulley Diameter (mm): 90 Mm
    • Pulley Material: Steel: Aisi 1008/1010
    • Pulley Width (mm): 30 Mm
    • Pulley/Belt Type: Serpentine
    • Universal Or Specific Fit: Specific
Brand: Dorman
Additional Fitment Information:
Vehicle Aspiration Block CC CID Position
1990 - Mercury Cougar Naturally Aspirated V - 232 N/A