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Replacement and OEM Parts for Chevrolet S10 Blazer Idler Pulley
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Chevrolet S10 Blazer Idler Pulley

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  • Gates Drivealign Drive Belt Idler Pulley for Chevrolet S10 Blazer - 38034

    Gates® Drivealign Drive Belt Idler Pulley for Chevrolet S10 Blazer

    PartNumber: 38034
    Product Specifications
    • Bearing Bore Inside Diameter 1: 12 mm
    • Contact Surface: V-Ribbed Grooved
    • Material: Thermoplastic
    • Number of Grooves: 6
    • Number Of Pulleys: 1
    • Outside Diameter: 127 mm
    • Pulley 1 Flanged: Yes
    • UPC: 072053696769
    • Width: 29 mm
    • Part Description: Chevrolet S10 Blazer Drivealign Drive Belt Idler Pulley
    More Info
    $25.99
  • Dayco No Slack Light Duty Idler Tensioner Pulley for Chevrolet S10 Blazer - 89170

    Dayco® No Slack Light Duty Idler Tensioner Pulley for Chevrolet S10 Blazer

    PartNumber: 89170
    Product Specifications
    • Bearing Inner Diameter 1: 12
    • Bearing Width: 12
    • Belt Type: Serpentine
    • Flat: N
    • Groove Quantity: 6
    • Material: Steel
    • Max Belt Width: 06 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 90
    • Pulley Width: 30
    • UPC: 036687655264
    • Part Description: Chevrolet S10 Blazer No Slack Light Duty Idler Tensioner Pulley
    More Info
    $33.22
  • Four Seasons Idler Tensioner Pulley for Chevrolet S10 Blazer - 45935

    Four Seasons® Idler Tensioner Pulley for Chevrolet S10 Blazer

    PartNumber: 45935
    Product Specifications
    • Belt Type: Back Idler
    • Belt Width IN: 1.000
    • Belt Width MM: 28.575
    • Bore Dia. IN: .472
    • Color: Black
    • Groove Quantity: 6
    • I.D. MM: 32.0
    • Inside Diameter: 1.18
    • Material: Steel
    • Meets / Exceeds OEM: Yes
    • Mount Hole Qty: 1
    • Mounting Hardware: Not Included
    • O.D. MM: 90.488
    • Outside Diameter: 3.500
    • Pulley Type: Idler Pulley
    • Pulley Width IN: 1.130
    • Pulley Width MM: Idler / Tensioner Pulley
    • Style: Idler / Tensioner Pulley
    • UPC: 096361030800
    • Width: 30
    • Part Description: Chevrolet S10 Blazer Idler Tensioner Pulley
    More Info
    $19.69
  • OEM (Genuine) Chevrolet S10 Blazer Serpentine Idler Pulley

    PartNumber: 10129560
    OEM Chevrolet S10 Blazer Serpentine Idler Pulley - 10129560
    Product Specifications
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 3.0 x 3.1 x 3.1 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet S10 Blazer Serpentine Idler Pulley
    More Info
    $43.10 MSRP: $81.34
    You Save: $38.24 (48%)
  • Gates Drivealign Drive Belt Idler Pulley for Chevrolet S10 Blazer - 38001

    Gates® Drivealign Drive Belt Idler Pulley for Chevrolet S10 Blazer

    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: Chevrolet S10 Blazer Drivealign Drive Belt Idler Pulley
    More Info
    $18.88
  • Dayco No Slack Light Duty New Style Idler Tensioner Pulley for Chevrolet S10 Blazer - 89006

    Dayco® No Slack Light Duty New Style Idler Tensioner Pulley for Chevrolet S10 Blazer

    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: Chevrolet S10 Blazer No Slack Light Duty New Style Idler Tensioner Pulley
    More Info
    $18.94
  • Four Seasons Drive Belt Idler Pulley for Chevrolet S10 Blazer - 45991

    Four Seasons® Drive Belt Idler Pulley for Chevrolet S10 Blazer

    PartNumber: 45991
    Product Specifications
    • Belt Type: Serpentine
    • Belt Width IN: 1.000
    • Belt Width MM: 25.400
    • Bore Dia. IN: .47
    • Color: Black
    • Groove Quantity: 6
    • I.D. MM: 12.0
    • Inside Diameter: 0.46875
    • Material: Plastic
    • Meets / Exceeds OEM: Yes
    • Mount Hole Qty: 1
    • Mounting Hardware: Not Included
    • O.D. MM: 131.763
    • Outside Diameter: 5.1875
    • Pulley Type: Idler Pulley
    • Pulley Width IN: 1
    • Pulley Width MM: 25.4
    • Style: Idler / Tensioner Pulley
    • UPC: 096361459915
    • Width: 25.4
    • Part Description: Chevrolet S10 Blazer Drive Belt Idler Pulley
    More Info
    $19.35
  • OEM (Genuine) Chevrolet S10 Blazer Serpentine Idler Pulley

    PartNumber: 12634218
    OEM Chevrolet S10 Blazer Serpentine Idler Pulley - 12634218
    Product Specifications
    • Other Names: Idler Pulley, Pulley, Serpentine Idler Pulley
    • Item Dimensions: 4.3 x 4.3 x 2.1 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 14102597
    • Part Description: Chevrolet S10 Blazer Serpentine Idler Pulley
    More Info
    $63.01 MSRP: $118.90
    You Save: $55.89 (48%)
  • Gates Drivealign Drive Belt Idler Pulley for Chevrolet S10 Blazer - 38006

    Gates® Drivealign Drive Belt Idler Pulley for Chevrolet S10 Blazer

    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: Chevrolet S10 Blazer Drivealign Drive Belt Idler Pulley
    More Info
    $19.12
  • Dayco No Slack Light Duty Idler Tensioner Pulley for Chevrolet S10 Blazer - 89007

    Dayco® No Slack Light Duty Idler Tensioner Pulley for Chevrolet S10 Blazer

    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: Chevrolet S10 Blazer No Slack Light Duty Idler Tensioner Pulley
    More Info
    $15.95
  • Four Seasons Drive Belt Idler Pulley for Chevrolet S10 Blazer - 45010

    Four Seasons® Drive Belt Idler Pulley for Chevrolet S10 Blazer

    PartNumber: 45010
    Product Specifications
    • Belt Type: Serpentine
    • Belt Width IN: 0.875
    • Belt Width MM: 22.225
    • Bore Dia. IN: .69
    • Color: Black
    • Groove Quantity: 6
    • 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: 109.538
    • Outside Diameter: 4.3125
    • Pulley Type: Idler Pulley
    • Pulley Width IN: 1
    • Pulley Width MM: Idler / Tensioner Pulley
    • Style: Idler / Tensioner Pulley
    • UPC: 096361450103
    • Width: 25.4
    • Part Description: Chevrolet S10 Blazer Drive Belt Idler Pulley
    More Info
    $16.50
  • Gates Drivealign Drive Belt Idler Pulley for Chevrolet S10 Blazer - 38024

    Gates® Drivealign Drive Belt Idler Pulley for Chevrolet S10 Blazer

    PartNumber: 38024
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: V-Ribbed
    • Material: Thermoplastic
    • Number of Grooves: 6
    • Number Of Pulleys: 1
    • Outside Diameter: 109 mm
    • Pulley 1 Flanged: Yes
    • UPC: 072053542004
    • Width: 26.3 mm
    • Part Description: Chevrolet S10 Blazer Drivealign Drive Belt Idler Pulley
    More Info
    $16.43
  • Four Seasons Drive Belt Idler Pulley for Chevrolet S10 Blazer - 45990

    Four Seasons® Drive Belt Idler Pulley for Chevrolet S10 Blazer

    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: Chevrolet S10 Blazer Drive Belt Idler Pulley
    More Info
    $16.18
  • Gates Drivealign Drive Belt Idler Pulley for Chevrolet S10 Blazer - 38020

    Gates® Drivealign Drive Belt Idler Pulley for Chevrolet S10 Blazer

    PartNumber: 38020
    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: 072053525748
    • Width: 30.5 mm
    • Part Description: Chevrolet S10 Blazer Drivealign Drive Belt Idler Pulley
    More Info
    $16.41
  • Four Seasons Drive Belt Idler Pulley for Chevrolet S10 Blazer - 45975

    Four Seasons® Drive Belt Idler Pulley for Chevrolet S10 Blazer

    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: Chevrolet S10 Blazer Drive Belt Idler Pulley
    More Info
    $13.76
  • Four Seasons Back Drive Belt Idler Pulley for Chevrolet S10 Blazer - 45979

    Four Seasons® Back Drive Belt Idler Pulley for Chevrolet S10 Blazer

    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: Chevrolet S10 Blazer Back Drive Belt Idler Pulley
    More Info
    $13.63
  • Dayco No Slack Light Duty Idler Tensioner Pulley for Chevrolet S10 Blazer - 89001

    Dayco® No Slack Light Duty Idler Tensioner Pulley for Chevrolet S10 Blazer

    PartNumber: 89001
    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: 90
    • Pulley Width: 31
    • UPC: 038244156894
    • Part Description: Chevrolet S10 Blazer No Slack Light Duty Idler Tensioner Pulley
    More Info
    $14.26
  • Dayco No Slack Light Duty Idler Tensioner Pulley for Chevrolet S10 Blazer - 89014

    Dayco® No Slack Light Duty Idler Tensioner Pulley for Chevrolet S10 Blazer

    PartNumber: 89014
    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: 109
    • Pulley Width: 27.7
    • UPC: 036687135377
    • Part Description: Chevrolet S10 Blazer No Slack Light Duty Idler Tensioner Pulley
    More Info
    $16.45
  • Dayco No Slack Light Duty Idler Tensioner Pulley for Chevrolet S10 Blazer - 89027

    Dayco® No Slack Light Duty Idler Tensioner Pulley for Chevrolet S10 Blazer

    PartNumber: 89027
    Product Specifications
    • Bearing Inner Diameter 1: 12
    • 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: 036687192554
    • Part Description: Chevrolet S10 Blazer No Slack Light Duty Idler Tensioner Pulley
    More Info
    $15.90
  • Dayco No Slack Light Duty Idler Tensioner Pulley for Chevrolet S10 Blazer - 89028

    Dayco® No Slack Light Duty Idler Tensioner Pulley for Chevrolet S10 Blazer

    PartNumber: 89028
    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: 127
    • Pulley Width: 30.2
    • UPC: 036687192677
    • Part Description: Chevrolet S10 Blazer No Slack Light Duty Idler Tensioner Pulley
    More Info
    $22.28
  • OEM (Genuine) Chevrolet S10 Blazer Pulley With Bearing

    PartNumber: 6580037
    OEM Chevrolet S10 Blazer Pulley With Bearing - 6580037
    Product Specifications
    • Item Dimensions: 6.5 x 5.9 x 2.4 inches
    • Item Weight: 3.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet S10 Blazer Pulley With Bearing
    More Info
  • OEM (Genuine) Chevrolet S10 Blazer Pulley, A/C Compressor

    PartNumber: 6580140
    OEM Chevrolet S10 Blazer Pulley, A/C Compressor - 6580140
    Product Specifications
    • Item Dimensions: 6.4 x 5.8 x 2.4 inches
    • Item Weight: 3.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet S10 Blazer Pulley, A/C Compressor
    More Info
  • OEM (Genuine) Chevrolet S10 Blazer Pulley, A/C Compressor

    PartNumber: 6580044
    OEM Chevrolet S10 Blazer Pulley, A/C Compressor - 6580044
    Product Specifications
    • Other Names: Pulley, Pulley With Bearing
    • Item Dimensions: 6.6 x 5.8 x 2.3 inches
    • Item Weight: 3.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet S10 Blazer Pulley, A/C Compressor
    More Info
  • OEM (Genuine) Chevrolet S10 Blazer Bearing, A/C Compressor Pulley

    PartNumber: 6559469
    OEM Chevrolet S10 Blazer Bearing, A/C Compressor Pulley - 6559469
    Product Specifications
    • Item Dimensions: 3.0 x 3.2 x 1.0 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet S10 Blazer Bearing, A/C Compressor Pulley
    More Info
  • OEM (Genuine) Chevrolet S10 Blazer Pulley Asm-Belt Idler

    PartNumber: 10051576
    OEM Chevrolet S10 Blazer Pulley Asm-Belt Idler - 10051576
    Product Specifications
    • Other Names: Pulley, Serpentine Idler Pulley
    • Item Dimensions: 4.3 x 4.3 x 2.2 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet S10 Blazer Pulley Asm-Belt Idler
    More Info
  • OEM (Genuine) Chevrolet S10 Blazer Rim-Pulley

    PartNumber: 6556715
    OEM Chevrolet S10 Blazer Rim-Pulley - 6556715
    Product Specifications
    • Item Dimensions: 6.8 x 6.5 x 3.1 inches
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet S10 Blazer Rim-Pulley
    More Info
  • OEM (Genuine) Chevrolet S10 Blazer Idler Pulley

    PartNumber: 6551971
    OEM Chevrolet S10 Blazer Idler Pulley - 6551971
    Product Specifications
    • Part Description: Chevrolet S10 Blazer Idler Pulley
  • OEM (Genuine) Chevrolet S10 Blazer Idler Pulley

    PartNumber: 6552150
    OEM Chevrolet S10 Blazer Idler Pulley - 6552150
    Product Specifications
    • Part Description: Chevrolet S10 Blazer Idler Pulley
  • OEM (Genuine) Chevrolet S10 Blazer Idler Pulley

    PartNumber: 6553108
    OEM Chevrolet S10 Blazer Idler Pulley - 6553108
    Product Specifications
    • Part Description: Chevrolet S10 Blazer Idler Pulley

About Chevrolet S10 Blazer Idler Pulley

The Chevrolet S10 Blazer was based on pick-ups and shared many common parts. The Chevrolet S10 Blazer provides affordable and reliable parts for car buyers, such as the idler pulley. It is essential to the car because it is in charge of routing the timing belt so that it remains in the correct position. A faulty Chevrolet S10 Blazer idler pulley can cause overheating, stalling, and a decline in tension.
The Chevrolet S10 Blazer offers reliability and practicality to customers. But there will be problems if the idler pulley has been used for years. It provides tension and helps guide the belt to the proper routing. The removal process for the Chevrolet S10 Blazer 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. We are here for you online 24/7. We offer fast and reliable delivery for customers.

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