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Replacement and OEM Parts for Chevrolet R20 Idler Pulley
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Chevrolet R20 Idler Pulley

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  • Gates Drivealign Drive Belt Idler Pulley for Chevrolet R20 - 38001

    Gates® Drivealign Drive Belt Idler Pulley for Chevrolet R20

    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 R20 Drivealign Drive Belt Idler Pulley
    More Info
    $18.49
  • Four Seasons Drive Belt Idler Pulley for Chevrolet R20 - 45982

    Four Seasons® Drive Belt Idler Pulley for Chevrolet R20

    PartNumber: 45982
    Product Specifications
    • Belt Type: Serpentine
    • Belt Width IN: 0.625
    • Belt Width MM: 15.875
    • Bore Dia. IN: .67
    • Color: Black
    • Groove Quantity: 4
    • 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: 95.250
    • Outside Diameter: 3.750
    • Pulley Type: Idler Pulley
    • Pulley Width IN: .69
    • Pulley Width MM: Idler / Tensioner Pulley
    • Style: Idler / Tensioner Pulley
    • UPC: 096361459823
    • Width: 22.2
    • Part Description: Chevrolet R20 Drive Belt Idler Pulley
    More Info
    $23.06
  • Four Seasons Drive Belt Idler Pulley for Chevrolet R20 - 45010

    Four Seasons® Drive Belt Idler Pulley for Chevrolet R20

    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 R20 Drive Belt Idler Pulley
    More Info
    $16.50
  • Four Seasons Drive Belt Idler Pulley for Chevrolet R20 - 45976

    Four Seasons® Drive Belt Idler Pulley for Chevrolet R20

    PartNumber: 45976
    Product Specifications
    • Belt Type: Serpentine
    • Belt Width IN: 1.125
    • Belt Width MM: 28.575
    • Bore Dia. IN: .69
    • Color: Black
    • Groove Quantity: 6
    • 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: 95.250
    • Outside Diameter: 3.750
    • Pulley Type: Idler Pulley
    • Pulley Width IN: 1.125
    • Pulley Width MM: 28.6
    • Style: Idler / Tensioner Pulley
    • UPC: 096361459762
    • Width: 28.6
    • Part Description: Chevrolet R20 Drive Belt Idler Pulley
    More Info
    $16.89
  • Four Seasons Drive Belt Idler Pulley for Chevrolet R20 - 45975

    Four Seasons® Drive Belt Idler Pulley for Chevrolet R20

    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 R20 Drive Belt Idler Pulley
    More Info
    $13.76
  • Four Seasons Back Drive Belt Idler Pulley for Chevrolet R20 - 45979

    Four Seasons® Back Drive Belt Idler Pulley for Chevrolet R20

    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 R20 Back Drive Belt Idler Pulley
    More Info
    $13.63
  • Four Seasons Drive Belt Idler Pulley for Chevrolet R20 - 45970

    Four Seasons® Drive Belt Idler Pulley for Chevrolet R20

    PartNumber: 45970
    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: 95.250
    • Outside Diameter: 3.750
    • Pulley Type: Back Idler
    • Pulley Width IN: 1
    • Pulley Width MM: 25.4
    • Style: Idler / Tensioner Pulley
    • UPC: 096361459700
    • Width: 25.4
    • Part Description: Chevrolet R20 Drive Belt Idler Pulley
    More Info
    $13.41
  • OEM Chevrolet R20 Pulley, A/C Compressor Diagram - 6580140
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    OEM (Genuine) Chevrolet R20 Pulley, A/C Compressor

    PartNumber: 6580140
    OEM Chevrolet R20 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 R20 Pulley, A/C Compressor
    More Info
  • OEM Chevrolet R20 Pulley, A/C Compressor Diagram - 6552402
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    OEM (Genuine) Chevrolet R20 Pulley, A/C Compressor

    PartNumber: 6552402
    OEM Chevrolet R20 Pulley, A/C Compressor - 6552402
    Product Specifications
    • Other Names: Pulley
    • Item Dimensions: 15.6 x 13.3 x 13.3 inches
    • Item Weight: 5.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet R20 Pulley, A/C Compressor
    More Info
  • OEM Chevrolet R20 Pulley, A/C Compressor Diagram - 6550750
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    OEM (Genuine) Chevrolet R20 Pulley, A/C Compressor

    PartNumber: 6550750
    OEM Chevrolet R20 Pulley, A/C Compressor - 6550750
    Product Specifications
    • Other Names: Pulley, Pulley With Bearing
    • Item Dimensions: 7.7 x 6.8 x 3.6 inches
    • Item Weight: 5.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Chevrolet R20 Pulley, A/C Compressor
    More Info
  • OEM Chevrolet R20 Idler Pulley Diagram - 6551971
    View Related Parts

    OEM (Genuine) Chevrolet R20 Idler Pulley

    PartNumber: 6551971
    OEM Chevrolet R20 Idler Pulley - 6551971
    Product Specifications
    • Part Description: Chevrolet R20 Idler Pulley
  • OEM Chevrolet R20 Idler Pulley Diagram - 6552150
    View Related Parts

    OEM (Genuine) Chevrolet R20 Idler Pulley

    PartNumber: 6552150
    OEM Chevrolet R20 Idler Pulley - 6552150
    Product Specifications
    • Part Description: Chevrolet R20 Idler Pulley
  • OEM Chevrolet R20 Idler Pulley Diagram - 6557050
    View Related Parts

    OEM (Genuine) Chevrolet R20 Idler Pulley

    PartNumber: 6557050
    OEM Chevrolet R20 Idler Pulley - 6557050
    Product Specifications
    • Part Description: Chevrolet R20 Idler Pulley

Browse Chevrolet R20 Idler Pulley by Years

1988 1987