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Replacement and OEM Parts for Ford E-350 Super Duty Idler Pulley
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Ford E-350 Super Duty Idler Pulley

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  • OEM (Genuine) Ford E-350 Super Duty Serpentine Idler Pulley

    PartNumber: 3C3Z-8678-EB
    OEM Ford E-350 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 E-350 Super Duty Serpentine Idler Pulley
    More Info
    $43.65 MSRP: $69.64
    You Save: $25.99 (38%)
  • OEM (Genuine) Ford E-350 Super Duty Idler Pulley

    PartNumber: 8C2Z-8678-A
    OEM Ford E-350 Super Duty Idler Pulley - 8C2Z-8678-A
    Product Specifications
    • Other Names: Idler Pulley
    • Item Dimensions: 6.1 x 6.1 x 8.1 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Ford E-350 Super Duty Idler Pulley
    More Info
    $90.77 MSRP: $124.04
    You Save: $33.27 (27%)
  • Dorman OE Solutions Vacuum Pump Pulley for Ford E-350 Super Duty - 300-156

    Dorman® OE Solutions Vacuum Pump Pulley for Ford E-350 Super Duty

    PartNumber: 300-156
    Product Specifications
    • Belt Type: Serpentine
    • Color: Black
    • Installation Hardware Included: No
    • Installation Instructions Included: No
    • Item Grade: Standard Replacement
    • Material: Steel
    • Mounting Hole Quantity: 1
    • OE Part Number: 4C2Z2L487BA
    • Outside Diameter: 5
    • Package Contents: 1 Vacuum Pump Pulley
    • Pulley Type/Grooves: V-belt
    • UPC: 037495584562
    • Width: 1.4
    • Part Description: Ford E-350 Super Duty OE Solutions Vacuum Pump Pulley
    More Info
    $21.16
  • Gates Drivealign OE Exact Drive Belt Idler Pulley for Ford E-350 Super Duty - 36354

    Gates® Drivealign OE Exact Drive Belt Idler Pulley for Ford E-350 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 E-350 Super Duty Drivealign OE Exact Drive Belt Idler Pulley
    More Info
    $30.39
  • Dayco No Slack Light Duty Idler Tensioner Pulley for Ford E-350 Super Duty - 89556

    Dayco® No Slack Light Duty Idler Tensioner Pulley for Ford E-350 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 E-350 Super Duty No Slack Light Duty Idler Tensioner Pulley
    More Info
    $51.39
  • OEM (Genuine) Ford E-350 Super Duty Serpentine Idler Pulley

    PartNumber: 7C3Z-8678-B
    OEM Ford E-350 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 E-350 Super Duty Serpentine Idler Pulley
    More Info
    $34.65 MSRP: $55.27
    You Save: $20.62 (38%)
  • Four Seasons Drive Belt Idler Pulley for Ford E-350 Super Duty - 45069

    Four Seasons® Drive Belt Idler Pulley for Ford E-350 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 E-350 Super Duty Drive Belt Idler Pulley
    More Info
    $13.66
  • Gates Drivealign Drive Belt Idler Pulley for Ford E-350 Super Duty - 36157

    Gates® Drivealign Drive Belt Idler Pulley for Ford E-350 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 E-350 Super Duty Drivealign Drive Belt Idler Pulley
    More Info
    $25.30
  • Dayco No Slack Passenger Side Light Duty Idler Tensioner Pulley for Ford E-350 Super Duty - 89157

    Dayco® No Slack Passenger Side Light Duty Idler Tensioner Pulley for Ford E-350 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 E-350 Super Duty No Slack Passenger Side Light Duty Idler Tensioner Pulley
    More Info
    $31.21
  • OEM (Genuine) Ford E-350 Super Duty Serpentine Idler Pulley

    PartNumber: F65Z-8678-AAA
    OEM Ford E-350 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 E-350 Super Duty Serpentine Idler Pulley
    More Info
    $30.31 MSRP: $48.36
    You Save: $18.05 (38%)
  • Four Seasons Drive Belt Idler Pulley for Ford E-350 Super Duty - 45045

    Four Seasons® Drive Belt Idler Pulley for Ford E-350 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 E-350 Super Duty Drive Belt Idler Pulley
    More Info
    $24.53
  • Gates DriveAlign Belt Drive Idler/Tensioner Pulley for Ford E-350 Super Duty - 36091

    Gates® DriveAlign Belt Drive Idler/Tensioner Pulley for Ford E-350 Super Duty

    PartNumber: 36091
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17
    • Contact Surface: Smooth/Backside
    • Contents: Pulley
    • Material: Steel
    • Number of Grooves: 0
    • Number Of Pulleys: 1
    • Outside Diameter: 74
    • Pulley 1 Flanged: No
    • UPC: 072053209358
    • Width: 39.25
    • Part Description: Ford E-350 Super Duty DriveAlign Belt Drive Idler/Tensioner Pulley
    More Info
    $24.09
  • Dayco No Slack Light Duty New Style Idler Tensioner Pulley for Ford E-350 Super Duty - 89006

    Dayco® No Slack Light Duty New Style Idler Tensioner Pulley for Ford E-350 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 E-350 Super Duty No Slack Light Duty New Style Idler Tensioner Pulley
    More Info
    $19.32
  • OEM (Genuine) Ford E-350 Super Duty Serpentine Idler Pulley

    PartNumber: 3C2Z-8678-AA
    OEM Ford E-350 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 E-350 Super Duty Serpentine Idler Pulley
    More Info
    $32.14 MSRP: $51.27
    You Save: $19.13 (38%)
  • Four Seasons Drive Belt Idler Pulley for Ford E-350 Super Duty - 45011

    Four Seasons® Drive Belt Idler Pulley for Ford E-350 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 E-350 Super Duty Drive Belt Idler Pulley
    More Info
    $16.90
  • Gates Drivealign OE Exact Drive Belt Idler Pulley for Ford E-350 Super Duty - 36492

    Gates® Drivealign OE Exact Drive Belt Idler Pulley for Ford E-350 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 E-350 Super Duty Drivealign OE Exact Drive Belt Idler Pulley
    More Info
    $27.52
  • Dayco No Slack Light Duty Idler Tensioner Pulley for Ford E-350 Super Duty - 89048

    Dayco® No Slack Light Duty Idler Tensioner Pulley for Ford E-350 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 E-350 Super Duty No Slack Light Duty Idler Tensioner Pulley
    More Info
    $23.61
  • OEM (Genuine) Ford E-350 Super Duty Serpentine Idler Pulley

    PartNumber: F8TZ-8678-FA
    OEM Ford E-350 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 E-350 Super Duty Serpentine Idler Pulley
    More Info
    $29.86 MSRP: $47.64
    You Save: $17.78 (38%)
  • Four Seasons Drive Belt Idler Pulley for Ford E-350 Super Duty - 45014

    Four Seasons® Drive Belt Idler Pulley for Ford E-350 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 E-350 Super Duty Drive Belt Idler Pulley
    More Info
    $18.36
  • Gates Drivealign Drive Belt Idler Pulley for Ford E-350 Super Duty - 38022

    Gates® Drivealign Drive Belt Idler Pulley for Ford E-350 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 E-350 Super Duty Drivealign Drive Belt Idler Pulley
    More Info
    $25.69
  • Dayco No Slack Light Duty Idler Tensioner Pulley for Ford E-350 Super Duty - 89053

    Dayco® No Slack Light Duty Idler Tensioner Pulley for Ford E-350 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 E-350 Super Duty No Slack Light Duty Idler Tensioner Pulley
    More Info
    $21.85
  • Four Seasons Drive Belt Idler Pulley for Ford E-350 Super Duty - 45981

    Four Seasons® Drive Belt Idler Pulley for Ford E-350 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 E-350 Super Duty Drive Belt Idler Pulley
    More Info
    $15.88
  • Gates Drivealign Drive Belt Idler Pulley for Ford E-350 Super Duty - 36234

    Gates® Drivealign Drive Belt Idler Pulley for Ford E-350 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 E-350 Super Duty Drivealign Drive Belt Idler Pulley
    More Info
    $27.01
  • Dayco No Slack Light Duty Idler Tensioner Pulley for Ford E-350 Super Duty - 89007

    Dayco® No Slack Light Duty Idler Tensioner Pulley for Ford E-350 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 E-350 Super Duty No Slack Light Duty Idler Tensioner Pulley
    More Info
    $16.27
  • OEM (Genuine) Ford E-350 Super Duty Pulley

    PartNumber: BC3Z-19D784-B
    OEM Ford E-350 Super Duty Pulley - BC3Z-19D784-B
    Product Specifications
    • Other Names: Pulley
    • Item Dimensions: 5.4 x 2.0 x 6.0 inches
    • Item Weight: 2.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Ford E-350 Super Duty Pulley
    More Info
    $91.07 MSRP: $146.55
    You Save: $55.48 (38%)
  • Four Seasons Drive Belt Idler Pulley for Ford E-350 Super Duty - 45975

    Four Seasons® Drive Belt Idler Pulley for Ford E-350 Super Duty

    PartNumber: 45975
    Product Specifications
    • 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: Ford E-350 Super Duty Drive Belt Idler Pulley
    More Info
    $13.76
  • Gates Drivealign Drive Belt Idler Pulley for Ford E-350 Super Duty - 38053

    Gates® Drivealign Drive Belt Idler Pulley for Ford E-350 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 E-350 Super Duty Drivealign Drive Belt Idler Pulley
    More Info
    $20.79
  • OEM (Genuine) Ford E-350 Super Duty Pulley

    PartNumber: 8C2Z-19D784-AA
    OEM Ford E-350 Super Duty Pulley - 8C2Z-19D784-AA
    Product Specifications
    • Other Names: Pulley
    • Item Dimensions: 5.3 x 1.9 x 5.8 inches
    • Item Weight: 2.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Ford E-350 Super Duty Pulley
    More Info
    $54.12 MSRP: $73.96
    You Save: $19.84 (27%)
  • Four Seasons Back Drive Belt Idler Pulley for Ford E-350 Super Duty - 45979

    Four Seasons® Back Drive Belt Idler Pulley for Ford E-350 Super Duty

    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: Ford E-350 Super Duty Back Drive Belt Idler Pulley
    More Info
    $13.63
  • Gates Drivealign Drive Belt Idler Pulley for Ford E-350 Super Duty - 38001

    Gates® Drivealign Drive Belt Idler Pulley for Ford E-350 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 E-350 Super Duty Drivealign Drive Belt Idler Pulley
    More Info
    $18.49
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