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Replacement Parts for Isuzu Idler Pulley
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Isuzu Idler Pulley

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  • Gates Drivealign Drive Belt Idler Pulley for Isuzu - 36026

    Gates® Drivealign Drive Belt Idler Pulley for Isuzu

    PartNumber: 36026
    Product Specifications
    • Bearing Bore Inside Diameter 1: 12 mm
    • Contact Surface: V-Ribbed
    • Material: Steel
    • Number of Grooves: 6
    • Number Of Pulleys: 1
    • Outside Diameter: 70 mm
    • Pulley 1 Flanged: Yes
    • UPC: 072053195842
    • Width: 26 mm
    • Part Description: Isuzu Drivealign Drive Belt Idler Pulley
    More Info
    $53.32
  • Dayco No Slack Lower Light Duty Idler Tensioner Pulley for Isuzu - 89059

    Dayco® No Slack Lower Light Duty Idler Tensioner Pulley for Isuzu

    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: Isuzu No Slack Lower Light Duty Idler Tensioner Pulley
    More Info
    $24.32
  • Four Seasons Drive Belt Idler Pulley for Isuzu - 45025

    Four Seasons® Drive Belt Idler Pulley for Isuzu

    PartNumber: 45025
    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: 0.671875
    • Material: Steel
    • 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: 096361450257
    • Width: 27
    • Part Description: Isuzu Drive Belt Idler Pulley
    More Info
    $23.91
  • Gates Drivealign Drive Belt Idler Pulley for Isuzu - 36099

    Gates® Drivealign Drive Belt Idler Pulley for Isuzu

    PartNumber: 36099
    Product Specifications
    • Bearing Bore Inside Diameter 1: 15 mm
    • Contact Surface: V-Ribbed Grooved
    • Material: Steel
    • Number of Grooves: 4
    • Number Of Pulleys: 1
    • Outside Diameter: 70 mm
    • Pulley 1 Flanged: No
    • UPC: 072053209686
    • Width: 20.5 mm
    • Part Description: Isuzu Drivealign Drive Belt Idler Pulley
    More Info
    $27.04
  • Dayco No Slack Light Duty Idler Tensioner Pulley for Isuzu - 89148

    Dayco® No Slack Light Duty Idler Tensioner Pulley for Isuzu

    PartNumber: 89148
    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: 82
    • Pulley Width: 27
    • UPC: 036687633569
    • Part Description: Isuzu No Slack Light Duty Idler Tensioner Pulley
    More Info
    $22.69
  • Four Seasons Drive Belt Idler Pulley for Isuzu - 45047

    Four Seasons® Drive Belt Idler Pulley for Isuzu

    PartNumber: 45047
    Product Specifications
    • Belt Type: Serpentine
    • Belt Width IN: 1.125
    • Belt Width MM: 28.575
    • Bore Dia. IN: .67
    • Color: Black
    • Groove Quantity: Smooth
    • 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: 69.850
    • Outside Diameter: 2.750
    • Pulley Type: Back Idler
    • Pulley Width IN: 1.18
    • Pulley Width MM: Idler / Tensioner Pulley
    • Style: Idler / Tensioner Pulley
    • UPC: 096361450479
    • Width: 30
    • Part Description: Isuzu Drive Belt Idler Pulley
    More Info
    $19.28
  • Gates Drivealign Drive Belt Idler Pulley for Isuzu - 36152

    Gates® Drivealign Drive Belt Idler Pulley for Isuzu

    PartNumber: 36152
    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: 70 mm
    • Pulley 1 Flanged: No
    • UPC: 072053392609
    • Width: 20.5 mm
    • Part Description: Isuzu Drivealign Drive Belt Idler Pulley
    More Info
    $27.04
  • Dayco No Slack Light Duty Idler Tensioner Pulley for Isuzu - 89036

    Dayco® No Slack Light Duty Idler Tensioner Pulley for Isuzu

    PartNumber: 89036
    Product Specifications
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 12
    • Belt Type: V-belt
    • Flat: N
    • Material: Steel
    • Max Belt Width: 1/2 In.
    • Number of Bearings: 1
    • Pulley Outside Diameter: 81
    • Pulley Width: 16.4
    • UPC: 036687192752
    • Part Description: Isuzu No Slack Light Duty Idler Tensioner Pulley
    More Info
    $24.34
  • Four Seasons Drive Belt Idler Pulley for Isuzu - 45990

    Four Seasons® Drive Belt Idler Pulley for Isuzu

    PartNumber: 45990
    Product Specifications
    • Belt Type: Serpentine
    • Belt Width IN: 1.000
    • Belt Width MM: 25.400
    • Bore Dia. IN: .47
    • Color: Black
    • Groove Quantity: Smooth
    • I.D. MM: 12.0
    • Inside Diameter: 0.46875
    • 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: 096361459908
    • Width: 25.4
    • Part Description: Isuzu Drive Belt Idler Pulley
    More Info
    $16.18
  • Gates Drivealign Drive Belt Idler Pulley for Isuzu - 36299

    Gates® Drivealign Drive Belt Idler Pulley for Isuzu

    PartNumber: 36299
    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: 072053394078
    • Width: 31 mm
    • Part Description: Isuzu Drivealign Drive Belt Idler Pulley
    More Info
    $25.40
  • Dayco No Slack Light Duty New Style Idler Tensioner Pulley for Isuzu - 89006

    Dayco® No Slack Light Duty New Style Idler Tensioner Pulley for Isuzu

    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: Isuzu No Slack Light Duty New Style Idler Tensioner Pulley
    More Info
    $19.32
  • Four Seasons Drive Belt Idler Pulley for Isuzu - 45975

    Four Seasons® Drive Belt Idler Pulley for Isuzu

    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: Isuzu Drive Belt Idler Pulley
    More Info
    $13.76
  • Gates Drivealign Drive Belt Idler Pulley for Isuzu - 36169

    Gates® Drivealign Drive Belt Idler Pulley for Isuzu

    PartNumber: 36169
    Product Specifications
    • Bearing Bore Inside Diameter 1: 12 mm
    • Contact Surface: Smooth/Backside
    • Material: Steel
    • Number of Grooves: 0
    • Number Of Pulleys: 1
    • Outside Diameter: 60 mm
    • Pulley 1 Flanged: No
    • UPC: 072053392777
    • Width: 21.25 mm
    • Part Description: Isuzu Drivealign Drive Belt Idler Pulley
    More Info
    $24.88
  • Dayco No Slack Light Duty Idler Tensioner Pulley for Isuzu - 89144

    Dayco® No Slack Light Duty Idler Tensioner Pulley for Isuzu

    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: Isuzu No Slack Light Duty Idler Tensioner Pulley
    More Info
    $14.96
  • Four Seasons Drive Belt Idler Pulley for Isuzu - 45015

    Four Seasons® Drive Belt Idler Pulley for Isuzu

    PartNumber: 45015
    Product Specifications
    • Belt Type: Serpentine
    • Belt Width IN: 0.625
    • Belt Width MM: 14.288
    • Bore Dia. IN: .67
    • Color: Black
    • Groove Quantity: 4
    • 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: 69.850
    • Outside Diameter: 2.750
    • Pulley Type: Idler Pulley
    • Pulley Width IN: .69
    • Pulley Width MM: Idler / Tensioner Pulley
    • Style: Idler / Tensioner Pulley
    • UPC: 096361450158
    • Width: 17.5
    • Part Description: Isuzu Drive Belt Idler Pulley
    More Info
    $14.89
  • Gates Drivealign Drive Belt Idler Pulley for Isuzu - 36227

    Gates® Drivealign Drive Belt Idler Pulley for Isuzu

    PartNumber: 36227
    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: 072053393347
    • Width: 29 mm
    • Part Description: Isuzu Drivealign Drive Belt Idler Pulley
    More Info
    $25.15
  • Dayco No Slack Light Duty Idler Tensioner Pulley for Isuzu - 89542

    Dayco® No Slack Light Duty Idler Tensioner Pulley for Isuzu

    PartNumber: 89542
    Product Specifications
    • Bearing Inner Diameter 1: 12
    • Bearing Width: 8
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Steel
    • Max Belt Width: 04 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 60
    • Pulley Width: 21
    • UPC: 036687843036
    • Part Description: Isuzu No Slack Light Duty Idler Tensioner Pulley
    More Info
    $21.65
  • Four Seasons Drive Belt Idler Pulley for Isuzu - 45969

    Four Seasons® Drive Belt Idler Pulley for Isuzu

    PartNumber: 45969
    Product Specifications
    • Belt Type: Serpentine
    • 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: 0.671875
    • Material: Plastic
    • Meets / Exceeds OEM: Yes
    • Mount Hole Qty: 1
    • Mounting Hardware: Not Included
    • O.D. MM: 82.550
    • Outside Diameter: 3.250
    • Pulley Type: Back Idler
    • Pulley Width IN: 1.062
    • Pulley Width MM: Idler / Tensioner Pulley
    • Style: Idler / Tensioner Pulley
    • UPC: 096361459694
    • Width: 27
    • Part Description: Isuzu Drive Belt Idler Pulley
    More Info
    $13.43
  • Gates Drivealign Drive Belt Idler Pulley for Isuzu - 38015

    Gates® Drivealign Drive Belt Idler Pulley for Isuzu

    PartNumber: 38015
    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: 76 mm
    • Pulley 1 Flanged: No
    • UPC: 072053472349
    • Width: 26 mm
    • Part Description: Isuzu Drivealign Drive Belt Idler Pulley
    More Info
    $24.27
  • Dayco No Slack Light Duty Idler Tensioner Pulley for Isuzu - 89058

    Dayco® No Slack Light Duty Idler Tensioner Pulley for Isuzu

    PartNumber: 89058
    Product Specifications
    • Bearing Inner Diameter 1: 17
    • Bearing Inner Diameter 2: 17
    • Bearing Width: 24
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Steel
    • Max Belt Width: 06 Rib
    • Number of Bearings: 2
    • Pulley Outside Diameter: 70
    • Pulley Width: 30
    • UPC: 036687383082
    • Part Description: Isuzu No Slack Light Duty Idler Tensioner Pulley
    More Info
    $19.39
  • Four Seasons Drive Belt Idler Pulley for Isuzu - 45971

    Four Seasons® Drive Belt Idler Pulley for Isuzu

    PartNumber: 45971
    Product Specifications
    • Belt Type: Serpentine
    • Belt Width IN: .88
    • Belt Width MM: 22.4
    • 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: 76.0
    • Outside Diameter: 2.99
    • Pulley Type: Idler Pulley
    • Pulley Width IN: 1.13
    • Pulley Width MM: 28.7
    • Style: Idler / Tensioner Pulley
    • UPC: 096361459717
    • Width: 28.7
    • Part Description: Isuzu Drive Belt Idler Pulley
    More Info
    $12.39
  • Gates Drivealign Drive Belt Idler Pulley for Isuzu - 36301

    Gates® Drivealign Drive Belt Idler Pulley for Isuzu

    PartNumber: 36301
    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: 70 mm
    • Pulley 1 Flanged: No
    • UPC: 072053394092
    • Width: 33.5 mm
    • Part Description: Isuzu Drivealign Drive Belt Idler Pulley
    More Info
    $20.89
  • Dayco No Slack Light Duty Idler Tensioner Pulley for Isuzu - 89550

    Dayco® No Slack Light Duty Idler Tensioner Pulley for Isuzu

    PartNumber: 89550
    Product Specifications
    • Bearing Inner Diameter 1: 17
    • Bearing Width: 12
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Polymer
    • Max Belt Width: 04 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 60
    • Pulley Width: 20
    • UPC: 036687845047
    • Part Description: Isuzu No Slack Light Duty Idler Tensioner Pulley
    More Info
    $15.96
  • Four Seasons Drive Belt Idler Pulley for Isuzu - 45013

    Four Seasons® Drive Belt Idler Pulley for Isuzu

    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: Isuzu Drive Belt Idler Pulley
    More Info
    $13.75
  • Gates Drivealign Drive Belt Idler Pulley for Isuzu - 38005

    Gates® Drivealign Drive Belt Idler Pulley for Isuzu

    PartNumber: 38005
    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: 3.23"
    • Pulley 1 Flanged: No
    • UPC: 072053415292
    • Width: 30.5 mm
    • Part Description: Isuzu Drivealign Drive Belt Idler Pulley
    More Info
    $20.78
  • Dayco No Slack Light Duty Idler Tensioner Pulley for Isuzu - 89184

    Dayco® No Slack Light Duty Idler Tensioner Pulley for Isuzu

    PartNumber: 89184
    Product Specifications
    • Bearing Inner Diameter 1: 12
    • 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
    • UPC: 036687750075
    • Part Description: Isuzu No Slack Light Duty Idler Tensioner Pulley
    More Info
    $15.74
  • Four Seasons Fixed Drive Belt Idler Pulley for Isuzu - 45902

    Four Seasons® Fixed Drive Belt Idler Pulley for Isuzu

    PartNumber: 45902
    Product Specifications
    • Belt Type: V-Belt
    • Belt Width IN: 0.500
    • Belt Width MM: 12.700
    • Bore Dia. IN: .69
    • Color: Grey
    • Groove Quantity: 1
    • 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: 79.375
    • Outside Diameter: 3.125
    • Pulley Type: Idler Pulley
    • Pulley Width IN: .5
    • Pulley Width MM: 12.7
    • Style: Idler / Tensioner Pulley
    • UPC: 096361459021
    • Width: 12.7
    • Part Description: Isuzu Fixed Drive Belt Idler Pulley
    More Info
    $13.34
  • Gates Drivealign Drive Belt Idler Pulley for Isuzu - 38037

    Gates® Drivealign Drive Belt Idler Pulley for Isuzu

    PartNumber: 38037
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: V-Grooved
    • Material: Steel
    • Number of Grooves: 1
    • Number Of Pulleys: 1
    • Outside Diameter: 81 mm
    • Pulley 1 Flanged: No
    • UPC: 072053695588
    • Width: 18 mm
    • Part Description: Isuzu Drivealign Drive Belt Idler Pulley
    More Info
    $20.13
  • Dayco No Slack Light Duty Idler Tensioner Pulley for Isuzu - 89015

    Dayco® No Slack Light Duty Idler Tensioner Pulley for Isuzu

    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: Isuzu No Slack Light Duty Idler Tensioner Pulley
    More Info
    $15.18
  • Four Seasons Drive Belt Idler Pulley for Isuzu - 45996

    Four Seasons® Drive Belt Idler Pulley for Isuzu

    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: Isuzu Drive Belt Idler Pulley
    More Info
    $13.54
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About Isuzu Idler Pulley

Isuzu is a Japanese company headquartered in Tokyo. The drivers praise Isuzu for its good reputation and fleet value parts. Classic parts like the idler pulley contribute to the success of Isuzu. A faulty idler pulley can cause overheating, stalling, and a decline in tension.
Isuzu provides a large selection of high-performance parts. But after a long time, the worn idler pulley parts might cause huge problems. The removal process for an idler pulley is as follows. First, open the hood, and remove the engine drive belt. Then locate the idler pulley, remove the mounting bolt for the idler pulley, and remove the pulley from the engine. An idler pulley should be replaced every 50,000 to 100,000 miles. Choose among a vast selection of Isuzu auto parts at varied prices online. We are here for you 24/7.