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Replacement and OEM Parts for 2009 Cadillac CTS Idler Pulley
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2009 Cadillac CTS
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  • OEM (Genuine) 2009 Cadillac CTS Idler Pulley

    PartNumber: 12606031
    OEM 2009 Cadillac CTS Idler Pulley - 12606031
    Product Specifications
    • Notes: 6.2 Liter, Supercharger, Upper; CTS-V; Supercharger; Tight Side
    • Other Names: Idler Pulley
    • Item Dimensions: 6.0 x 5.5 x 2.8 inches
    • Item Weight: 2.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2009 Cadillac CTS Idler Pulley
    More Info
    Vehicle Fitment
    • 2009 Cadillac CTS | V | 8 Cyl 6.2 L GAS
    $157.67 MSRP: $250.35
    You Save: $92.68 (38%)
  • Gates Drivealign Drive Belt Idler Pulley for 2009 Cadillac CTS - 36348

    Gates® Drivealign Drive Belt Idler Pulley for 2009 Cadillac CTS

    PartNumber: 36348
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: Smooth/Backside
    • Material: Steel
    • Number of Grooves: 0
    • Number Of Pulleys: 1
    • OE Comparison Rating: OE Performance
    • Outside Diameter: 2.99"
    • Pulley 1 Flanged: No
    • UPC: 770075525950
    • Width: 28 mm
    • Part Description: 2009 Cadillac CTS Drivealign Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2009 Cadillac CTS | All Trims | 8 Cyl 6.2L
    $49.28
  • Four Seasons Drive Belt Idler Pulley for 2009 Cadillac CTS - 45932

    Four Seasons® Drive Belt Idler Pulley for 2009 Cadillac CTS

    PartNumber: 45932
    Product Specifications
    • Belt Type: Back Idler
    • Belt Width IN: 1.0625
    • Belt Width MM: 26.988
    • Bore Dia. IN: .399
    • Color: Black
    • Groove Quantity: Smooth
    • I.D. MM: 10.1
    • Inside Diameter: 0.390625
    • Material: Steel
    • Meets / Exceeds OEM: Yes
    • Mount Hole Qty: 1
    • Mounting Hardware: Not Included
    • O.D. MM: 76.00
    • Outside Diameter: 3.000
    • Pulley Type: Idler Pulley
    • Pulley Width IN: 1.130
    • Pulley Width MM: Idler / Tensioner Pulley
    • Style: Idler / Tensioner Pulley
    • UPC: 096361459328
    • Width: 28.6
    • Part Description: 2009 Cadillac CTS Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2009 Cadillac CTS | All Trims | 8 Cyl 6.2L
    $27.32
  • OEM (Genuine) 2009 Cadillac CTS Idler Pulley

    PartNumber: 12606032
    OEM 2009 Cadillac CTS Idler Pulley - 12606032
    Product Specifications
    • Notes: 6.2 Liter, Supercharger, Lower; Cts-V; Supercharger; Slack Side
    • Other Names: Idler Pulley
    • Item Dimensions: 7.2 x 4.5 x 4.4 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2009 Cadillac CTS Idler Pulley
    More Info
    Vehicle Fitment
    • 2009 Cadillac CTS | V | 8 Cyl 6.2 L GAS
    $88.46 MSRP: $140.46
    You Save: $52.00 (38%)
  • Gates Drivealign Drive Belt Idler Pulley for 2009 Cadillac CTS - 36275

    Gates® Drivealign Drive Belt Idler Pulley for 2009 Cadillac CTS

    PartNumber: 36275
    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: 2.76"
    • Pulley 1 Flanged: No
    • UPC: 072053393828
    • Width: 29 mm
    • Part Description: 2009 Cadillac CTS Drivealign Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2009 Cadillac CTS | All Trims | 6 Cyl 3.6L
    $45.27
  • Dayco No Slack Light Duty Idler Tensioner Pulley for 2009 Cadillac CTS - 89132

    Dayco® No Slack Light Duty Idler Tensioner Pulley for 2009 Cadillac CTS

    PartNumber: 89132
    Product Specifications
    • Bearing Inner Diameter 1: 10.2
    • Bearing Width: 26
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Steel
    • Max Belt Width: 06 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 70
    • Pulley Width: 25.5
    • UPC: 036687558251
    • Part Description: 2009 Cadillac CTS No Slack Light Duty Idler Tensioner Pulley
    More Info
    Vehicle Fitment
    • 2009 Cadillac CTS | All Trims | 6 Cyl 3.6L
    $38.74
  • Four Seasons Upper Drive Belt Idler Pulley for 2009 Cadillac CTS - 45081

    Four Seasons® Upper Drive Belt Idler Pulley for 2009 Cadillac CTS

    PartNumber: 45081
    Product Specifications
    • Belt Type: Serpentine
    • Belt Width IN: 1.3125
    • Belt Width MM: 34.925
    • Bore Dia. IN: .417
    • Color: Black
    • Groove Quantity: Smooth
    • I.D. MM: 10.000
    • Inside Diameter: 0.46875
    • 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: 1.4
    • Pulley Width MM: Idler Pulley
    • Style: Idler Pulley
    • UPC: 096361076617
    • Width: 35
    • Part Description: 2009 Cadillac CTS Upper Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2009 Cadillac CTS | All Trims | 8 Cyl 6.2L
    $24.26
  • OEM (Genuine) 2009 Cadillac CTS Tensioner Pulley

    PartNumber: 12568996
    OEM 2009 Cadillac CTS Tensioner Pulley - 12568996
    Product Specifications
    • Notes: 6.2 Liter, Serpentine Belt; CTS-V; Drive Belt
    • Other Names: Idler Pulley, Tensioner Pulley
    • Item Dimensions: 7.1 x 4.4 x 4.4 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2009 Cadillac CTS Tensioner Pulley
    More Info
    Vehicle Fitment
    • 2009 Cadillac CTS | Base, Luxury, Performance, Premium, V | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
    $98.67 MSRP: $186.14
    You Save: $87.47 (47%)
  • Gates Drivealign Drive Belt Idler Pulley for 2009 Cadillac CTS - 36101

    Gates® Drivealign Drive Belt Idler Pulley for 2009 Cadillac CTS

    PartNumber: 36101
    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: 2.76"
    • Pulley 1 Flanged: No
    • UPC: 072053209709
    • Width: 31 mm
    • Part Description: 2009 Cadillac CTS Drivealign Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2009 Cadillac CTS | All Trims | 6 Cyl 3.6L
    $13.05
  • Four Seasons Lower Drive Belt Idler Pulley for 2009 Cadillac CTS - 45082

    Four Seasons® Lower Drive Belt Idler Pulley for 2009 Cadillac CTS

    PartNumber: 45082
    Product Specifications
    • Belt Type: Serpentine
    • Belt Width IN: 1.3125
    • Belt Width MM: 33.338
    • Bore Dia. IN: .413
    • Color: Black
    • Groove Quantity: Smooth
    • I.D. MM: 10.000
    • Inside Diameter: 0.46875
    • Material: Steel
    • Meets / Exceeds OEM: Yes
    • Mount Hole Qty: 1
    • Mounting Hardware: Not Included
    • O.D. MM: 70.0
    • Outside Diameter: 2.750
    • Pulley Type: Idler Pulley
    • Pulley Width IN: 1.34
    • Pulley Width MM: Idler Pulley
    • Style: Idler Pulley
    • UPC: 096361076624
    • Width: 35
    • Part Description: 2009 Cadillac CTS Lower Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2009 Cadillac CTS | All Trims | 8 Cyl 6.2L
    $19.00
  • OEM (Genuine) 2009 Cadillac CTS Serpentine Tensioner

    PartNumber: 12577652
    OEM 2009 Cadillac CTS Serpentine Tensioner - 12577652
    Product Specifications
    • Notes: 3.0 Liter, 3.6 Liter, 2008-09, Serpentine Belt; CTS; Water Pump & Alternator
    • Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
    • Item Dimensions: 6.1 x 4.2 x 4.2 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2009 Cadillac CTS Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2009 Cadillac CTS | Base, V | 6 Cyl 2.8 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
    $99.30 MSRP: $164.37
    You Save: $65.07 (40%)
  • Four Seasons Drive Belt Idler Pulley for 2009 Cadillac CTS - 45919

    Four Seasons® Drive Belt Idler Pulley for 2009 Cadillac CTS

    PartNumber: 45919
    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: Included
    • O.D. MM: 69.850
    • Outside Diameter: 2.750
    • Pulley Type: Back Idler
    • Pulley Width IN: 1.18
    • Pulley Width MM: 28.7
    • Style: Idler / Tensioner Pulley
    • UPC: 096361459199
    • Width: 30
    • Part Description: 2009 Cadillac CTS Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2009 Cadillac CTS | All Trims | 6 Cyl 3.6L
    $11.84
  • OEM (Genuine) 2009 Cadillac CTS Pulley, Belt Idler

    PartNumber: 12566893
    OEM 2009 Cadillac CTS Pulley, Belt Idler - 12566893
    Product Specifications
    • Notes: 3.0 Liter, 3.6 Liter, 2008-09; Cts
    • Other Names: Idler Pulley, Pulley
    • Item Dimensions: 3.2 x 3.1 x 3.1 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2009 Cadillac CTS Pulley, Belt Idler
    More Info
    Vehicle Fitment
    • 2009 Cadillac CTS | Base, V | 6 Cyl 2.8 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
    $39.72 MSRP: $83.46
    You Save: $43.74 (53%)
  • OEM (Genuine) 2009 Cadillac CTS Serpentine Tensioner

    PartNumber: 12577655
    OEM 2009 Cadillac CTS Serpentine Tensioner - 12577655
    Product Specifications
    • Notes: 3.0 Liter, 3.6 Liter, 2008-09, AC Belt; CTS; AC Compressor & P/S Pump
    • Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
    • Item Dimensions: 6.1 x 4.2 x 4.2 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2009 Cadillac CTS Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2009 Cadillac CTS | Base, V | 6 Cyl 2.8 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
    $86.63 MSRP: $163.48
    You Save: $76.85 (48%)
  • Dayco No Slack Upper Light Duty Idler Tensioner Pulley for 2009 Cadillac CTS - 89052

    Dayco® No Slack Upper Light Duty Idler Tensioner Pulley for 2009 Cadillac CTS

    PartNumber: 89052
    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: 70
    • Pulley Width: 27
    • UPC: 036687308795
    • Part Description: 2009 Cadillac CTS No Slack Upper Light Duty Idler Tensioner Pulley
    More Info
    Vehicle Fitment
    • 2009 Cadillac CTS | All Trims | 6 Cyl 3.6L
    $14.33
  • Dayco No Slack Lower Light Duty Idler Tensioner Pulley for 2009 Cadillac CTS - 89554

    Dayco® No Slack Lower Light Duty Idler Tensioner Pulley for 2009 Cadillac CTS

    PartNumber: 89554
    Product Specifications
    • Bearing Inner Diameter 1: 10.5
    • Bearing Width: 29.6
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Steel
    • Max Belt Width: 08 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 70
    • Pulley Width: 34.56
    • UPC: 036687913579
    • Part Description: 2009 Cadillac CTS No Slack Lower Light Duty Idler Tensioner Pulley
    More Info
    Vehicle Fitment
    • 2009 Cadillac CTS | All Trims | 8 Cyl 6.2L
    $47.01
  • Dayco No Slack Light Duty Idler Tensioner Pulley for 2009 Cadillac CTS - 89507

    Dayco® No Slack Light Duty Idler Tensioner Pulley for 2009 Cadillac CTS

    PartNumber: 89507
    Product Specifications
    • Bearing Inner Diameter 1: 10.15
    • Bearing Width: 24
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Steel
    • Max Belt Width: 07 Rib
    • Number of Bearings: 2
    • Pulley Outside Diameter: 76
    • Pulley Width: 28
    • UPC: 036687770912
    • Part Description: 2009 Cadillac CTS No Slack Light Duty Idler Tensioner Pulley
    More Info
    Vehicle Fitment
    • 2009 Cadillac CTS | All Trims | 8 Cyl 6.2L