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Replacement and OEM Parts for Ford F-250 Super Duty Idler Pulley
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Ford F-250 Super Duty Idler Pulley

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  • OEM (Genuine) Ford F-250 Super Duty Serpentine Idler Pulley

    PartNumber: AL3Z-8678-A
    OEM Ford F-250 Super Duty Serpentine Idler Pulley - AL3Z-8678-A
    Product Specifications
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 3.1 x 1.3 x 3.3 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Ford F-250 Super Duty Serpentine Idler Pulley
    More Info
    $25.18 MSRP: $40.18
    You Save: $15.00 (38%)
  • OEM (Genuine) Ford F-250 Super Duty Serpentine Idler Pulley

    PartNumber: 3C3Z-8678-EB
    OEM Ford F-250 Super Duty Serpentine Idler Pulley - 3C3Z-8678-EB
    Product Specifications
    • Other Names: Idler Pulley, Pulley, Serpentine Idler Pulley
    • Item Dimensions: 5.1 x 3.0 x 4.6 inches
    • Item Weight: 1.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 3C3Z-8678-EA
    • Part Description: Ford F-250 Super Duty Serpentine Idler Pulley
    More Info
    $43.65 MSRP: $69.64
    You Save: $25.99 (38%)
  • Gates Drivealign OE Exact Drive Belt Idler Pulley for Ford F-250 Super Duty - 36354

    Gates® Drivealign OE Exact Drive Belt Idler Pulley for Ford F-250 Super Duty

    PartNumber: 36354
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Metal
    • Number of Grooves: 0
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 90.5 mm
    • Pulley 1 Flanged: No
    • UPC: 770075523055
    • Width: 38.5 mm
    • Part Description: Ford F-250 Super Duty Drivealign OE Exact Drive Belt Idler Pulley
    More Info
    $30.39
  • OEM (Genuine) Ford F-250 Super Duty Serpentine Idler Pulley

    PartNumber: 7C3Z-8678-B
    OEM Ford F-250 Super Duty Serpentine Idler Pulley - 7C3Z-8678-B
    Product Specifications
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 4.4 x 2.7 x 4.2 inches
    • Item Weight: 1.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 3C3Z-8678-BA, 3C3Z-8678-BB
    • Part Description: Ford F-250 Super Duty Serpentine Idler Pulley
    More Info
    $34.65 MSRP: $55.27
    You Save: $20.62 (38%)
  • Dayco No Slack Light Duty Idler Tensioner Pulley for Ford F-250 Super Duty - 89556

    Dayco® No Slack Light Duty Idler Tensioner Pulley for Ford F-250 Super Duty

    PartNumber: 89556
    Product Specifications
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 14
    • Belt Type: Serpentine
    • Flat: N
    • Groove Quantity: 8
    • Material: Polymer
    • Max Belt Width: 08 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 113
    • Pulley Width: 35.9
    • UPC: 036687914248
    • Part Description: Ford F-250 Super Duty No Slack Light Duty Idler Tensioner Pulley
    More Info
    $51.39
  • Gates Drivealign Drive Belt Idler Pulley for Ford F-250 Super Duty - 36157

    Gates® Drivealign Drive Belt Idler Pulley for Ford F-250 Super Duty

    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: Ford F-250 Super Duty Drivealign Drive Belt Idler Pulley
    More Info
    $25.30
  • Four Seasons Drive Belt Idler Pulley for Ford F-250 Super Duty - 45069

    Four Seasons® Drive Belt Idler Pulley for Ford F-250 Super Duty

    PartNumber: 45069
    Product Specifications
    • 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: Ford F-250 Super Duty Drive Belt Idler Pulley
    More Info
    $13.66
  • Dayco No Slack Passenger Side Light Duty Idler Tensioner Pulley for Ford F-250 Super Duty - 89157

    Dayco® No Slack Passenger Side Light Duty Idler Tensioner Pulley for Ford F-250 Super Duty

    PartNumber: 89157
    Product Specifications
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 14
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Steel
    • Max Belt Width: 08 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 90
    • Pulley Width: 38
    • UPC: 036687645166
    • Part Description: Ford F-250 Super Duty No Slack Passenger Side Light Duty Idler Tensioner Pulley
    More Info
    $31.21
  • OEM (Genuine) Ford F-250 Super Duty Serpentine Tensioner

    PartNumber: CC3Z-8678-A
    OEM Ford F-250 Super Duty Serpentine Tensioner - CC3Z-8678-A
    Product Specifications
    • Other Names: Idler Pulley, Serpentine Tensioner
    • Item Dimensions: 5.3 x 2.9 x 4.6 inches
    • Item Weight: 1.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Ford F-250 Super Duty Serpentine Tensioner
    More Info
    $39.21 MSRP: $62.55
    You Save: $23.34 (38%)
  • Gates Drivealign Drive Belt Idler Pulley for Ford F-250 Super Duty - 36770

    Gates® Drivealign Drive Belt Idler Pulley for Ford F-250 Super Duty

    PartNumber: 36770
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: V-Ribbed Grooved
    • Material: Steel
    • Number of Grooves: 8
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Performance
    • Outside Diameter: 3.54"
    • Pulley 1 Flanged: Yes
    • UPC: 072053302226
    • Width: 36 mm
    • Part Description: Ford F-250 Super Duty Drivealign Drive Belt Idler Pulley
    More Info
    $29.58
  • Four Seasons Drive Belt Idler Pulley for Ford F-250 Super Duty - 45045

    Four Seasons® Drive Belt Idler Pulley for Ford F-250 Super Duty

    PartNumber: 45045
    Product Specifications
    • Belt Type: Serpentine
    • Belt Width IN: 1.125
    • Belt Width MM: 28.575
    • Bore Dia. IN: .69
    • Color: Black
    • Groove Quantity: 8
    • I.D. MM: 17.463
    • Inside Diameter: 1.00
    • 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: 1.50
    • Pulley Width MM: Idler / Tensioner Pulley
    • Style: Idler / Tensioner Pulley
    • UPC: 096361450455
    • Part Description: Ford F-250 Super Duty Drive Belt Idler Pulley
    More Info
    $24.53
  • Dayco No Slack Light Duty New Style Idler Tensioner Pulley for Ford F-250 Super Duty - 89006

    Dayco® No Slack Light Duty New Style Idler Tensioner Pulley for Ford F-250 Super Duty

    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: Ford F-250 Super Duty No Slack Light Duty New Style Idler Tensioner Pulley
    More Info
    $19.32
  • OEM (Genuine) Ford F-250 Super Duty Serpentine Idler Pulley

    PartNumber: F8TZ-8678-FA
    OEM Ford F-250 Super Duty Serpentine Idler Pulley - F8TZ-8678-FA
    Product Specifications
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 8.6 x 7.7 x 7.7 inches
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Ford F-250 Super Duty Serpentine Idler Pulley
    More Info
    $29.86 MSRP: $47.64
    You Save: $17.78 (38%)
  • Gates Drivealign OE Exact Drive Belt Idler Pulley for Ford F-250 Super Duty - 36492

    Gates® Drivealign OE Exact Drive Belt Idler Pulley for Ford F-250 Super Duty

    PartNumber: 36492
    Product Specifications
    • Bearing Bore Inside Diameter 1: 10 mm
    • Contact Surface: Smooth/Backside
    • Material: Steel
    • Number of Grooves: 0
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Exact
    • Outside Diameter: 90.5 mm
    • Pulley 1 Flanged: No
    • UPC: 072053304305
    • Width: 38.2 mm
    • Part Description: Ford F-250 Super Duty Drivealign OE Exact Drive Belt Idler Pulley
    More Info
    $27.52
  • Four Seasons Drive Belt Idler Pulley for Ford F-250 Super Duty - 45011

    Four Seasons® Drive Belt Idler Pulley for Ford F-250 Super Duty

    PartNumber: 45011
    Product Specifications
    • Belt Type: Back Idler
    • Belt Width IN: 1.250
    • Belt Width MM: 38.0
    • Bore Dia. IN: .67
    • Color: Black
    • Groove Quantity: Smooth
    • I.D. MM: 17.463
    • 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: Back Idler
    • Pulley Width IN: 1.48
    • Pulley Width MM: Idler / Tensioner Pulley
    • Style: Idler / Tensioner Pulley
    • UPC: 096361450110
    • Width: 38.1
    • Part Description: Ford F-250 Super Duty Drive Belt Idler Pulley
    More Info
    $16.90
  • Dayco No Slack Light Duty Idler Tensioner Pulley for Ford F-250 Super Duty - 89048

    Dayco® No Slack Light Duty Idler Tensioner Pulley for Ford F-250 Super Duty

    PartNumber: 89048
    Product Specifications
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 12
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Steel
    • Max Belt Width: 08 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 90
    • Pulley Width: 39.5
    • UPC: 036687225702
    • Part Description: Ford F-250 Super Duty No Slack Light Duty Idler Tensioner Pulley
    More Info
    $23.61
  • OEM (Genuine) Ford F-250 Super Duty Serpentine Idler Pulley

    PartNumber: F65Z-8678-AAA
    OEM Ford F-250 Super Duty Serpentine Idler Pulley - F65Z-8678-AAA
    Product Specifications
    • Item Dimensions: 8.3 x 7.9 x 8.0 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F65Z-8678-AA
    • Part Description: Ford F-250 Super Duty Serpentine Idler Pulley
    More Info
    $30.31 MSRP: $48.36
    You Save: $18.05 (38%)
  • Gates Drivealign Drive Belt Idler Pulley for Ford F-250 Super Duty - 38022

    Gates® Drivealign Drive Belt Idler Pulley for Ford F-250 Super Duty

    PartNumber: 38022
    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: 3.54"
    • Pulley 1 Flanged: No
    • UPC: 072053541861
    • Width: 37.5 mm
    • Part Description: Ford F-250 Super Duty Drivealign Drive Belt Idler Pulley
    More Info
    $25.69
  • Four Seasons Drive Belt Idler Pulley for Ford F-250 Super Duty - 45014

    Four Seasons® Drive Belt Idler Pulley for Ford F-250 Super Duty

    PartNumber: 45014
    Product Specifications
    • Belt Type: Serpentine
    • Belt Width IN: 1.4375
    • Belt Width MM: 36.513
    • Bore Dia. IN: .69
    • Color: Black
    • Groove Quantity: Smooth
    • I.D. MM: 17.463
    • Inside Diameter: 0.6875
    • Material: Steel
    • Meets / Exceeds OEM: Yes
    • Mount Hole Qty: 1
    • Mounting Hardware: Not Included
    • O.D. MM: 90.488
    • Outside Diameter: 3.5625
    • Pulley Type: Back Idler
    • Pulley Width IN: 1.44
    • Pulley Width MM: 36.6
    • Style: Idler / Tensioner Pulley
    • UPC: 096361450141
    • Width: 36.6
    • Part Description: Ford F-250 Super Duty Drive Belt Idler Pulley
    More Info
    $18.36
  • Dayco No Slack Light Duty Idler Tensioner Pulley for Ford F-250 Super Duty - 89053

    Dayco® No Slack Light Duty Idler Tensioner Pulley for Ford F-250 Super Duty

    PartNumber: 89053
    Product Specifications
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 12
    • Belt Type: Serpentine
    • Flat: N
    • Groove Quantity: 8
    • Material: Steel
    • Max Belt Width: 08 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 76
    • Pulley Width: 38.1
    • UPC: 036687308801
    • Part Description: Ford F-250 Super Duty No Slack Light Duty Idler Tensioner Pulley
    More Info
    $21.85
  • OEM (Genuine) Ford F-250 Super Duty Serpentine Idler Pulley

    PartNumber: BC3Z-6C348-A
    OEM Ford F-250 Super Duty Serpentine Idler Pulley - BC3Z-6C348-A
    Product Specifications
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 6.1 x 4.6 x 4.6 inches
    • Item Weight: 1.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Ford F-250 Super Duty Serpentine Idler Pulley
    More Info
    $35.76 MSRP: $51.83
    You Save: $16.07 (32%)
  • Gates Drivealign Drive Belt Idler Pulley for Ford F-250 Super Duty - 36234

    Gates® Drivealign Drive Belt Idler Pulley for Ford F-250 Super Duty

    PartNumber: 36234
    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: 072053393415
    • Width: 39.5 mm
    • Part Description: Ford F-250 Super Duty Drivealign Drive Belt Idler Pulley
    More Info
    $27.01
  • Four Seasons Drive Belt Idler Pulley for Ford F-250 Super Duty - 45981

    Four Seasons® Drive Belt Idler Pulley for Ford F-250 Super Duty

    PartNumber: 45981
    Product Specifications
    • Belt Type: Serpentine
    • Belt Width IN: 1.250
    • Belt Width MM: 31.750
    • Bore Dia. IN: .69
    • Color: Black
    • Groove Quantity: Smooth
    • I.D. MM: 17
    • Inside Diameter: 0.6875
    • Material: Plastic
    • Meets / Exceeds OEM: Yes
    • Mount Hole Qty: 1
    • Mounting Hardware: Not Included
    • O.D. MM: 76.200
    • Outside Diameter: 3.000
    • Pulley Type: Back Idler
    • Pulley Width IN: 1.25
    • Pulley Width MM: 31.8
    • Style: Idler / Tensioner Pulley
    • UPC: 096361459816
    • Width: 31.8
    • Part Description: Ford F-250 Super Duty Drive Belt Idler Pulley
    More Info
    $15.88
  • OEM (Genuine) Ford F-250 Super Duty Serpentine Idler Pulley

    PartNumber: 3C2Z-8678-AA
    OEM Ford F-250 Super Duty Serpentine Idler Pulley - 3C2Z-8678-AA
    Product Specifications
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 8.5 x 7.7 x 8.0 inches
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Ford F-250 Super Duty Serpentine Idler Pulley
    More Info
    $32.14 MSRP: $51.27
    You Save: $19.13 (38%)
  • Dayco No Slack Light Duty Idler Tensioner Pulley for Ford F-250 Super Duty - 89057

    Dayco® No Slack Light Duty Idler Tensioner Pulley for Ford F-250 Super Duty

    PartNumber: 89057
    Product Specifications
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 12
    • Belt Type: Serpentine
    • Flat: N
    • Groove Quantity: 8
    • Material: Steel
    • Max Belt Width: 08 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 90
    • Pulley Width: 37.5
    • UPC: 036687375476
    • Part Description: Ford F-250 Super Duty No Slack Light Duty Idler Tensioner Pulley
    More Info
    $16.94
  • Gates Drivealign Drive Belt Idler Pulley for Ford F-250 Super Duty - 38053

    Gates® Drivealign Drive Belt Idler Pulley for Ford F-250 Super Duty

    PartNumber: 38053
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: V-Ribbed
    • Material: Steel
    • Number of Grooves: 8
    • Number Of Pulleys: 1
    • Outside Diameter: 76 mm
    • Pulley 1 Flanged: Yes
    • UPC: 072053880380
    • Width: 38 mm
    • Part Description: Ford F-250 Super Duty Drivealign Drive Belt Idler Pulley
    More Info
    $20.79
  • Four Seasons Drive Belt Idler Pulley for Ford F-250 Super Duty - 45079

    Four Seasons® Drive Belt Idler Pulley for Ford F-250 Super Duty

    PartNumber: 45079
    Product Specifications
    • Belt Type: Serpentine
    • Belt Width IN: 1.00
    • Belt Width MM: 25.400
    • Bore Dia. IN: .67
    • Color: Black
    • Groove Quantity: 8
    • 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: 90.0
    • Outside Diameter: 3.54
    • Pulley Type: Idler Pulley
    • Pulley Width IN: 1.48
    • Pulley Width MM: Idler / Tensioner Pulley
    • Style: Idler / Tensioner Pulley
    • UPC: 096361030909
    • Width: 38.1
    • Part Description: Ford F-250 Super Duty Drive Belt Idler Pulley
    More Info
    $19.45
  • Dayco No Slack Light Duty Idler Tensioner Pulley for Ford F-250 Super Duty - 89007

    Dayco® No Slack Light Duty Idler Tensioner Pulley for Ford F-250 Super Duty

    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: Ford F-250 Super Duty No Slack Light Duty Idler Tensioner Pulley
    More Info
    $16.27
  • OEM (Genuine) Ford F-250 Super Duty Pulley

    PartNumber: 8L2Z-19D784-A
    OEM Ford F-250 Super Duty Pulley - 8L2Z-19D784-A
    Product Specifications
    • 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: Ford F-250 Super Duty Pulley
    More Info
    $75.89 MSRP: $125.45
    You Save: $49.56 (40%)
  • Gates Drivealign Drive Belt Idler Pulley for Ford F-250 Super Duty - 38001

    Gates® Drivealign Drive Belt Idler Pulley for Ford F-250 Super Duty

    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: Ford F-250 Super Duty Drivealign Drive Belt Idler Pulley
    More Info
    $18.49
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