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Replacement and OEM Parts for 2004 Cadillac CTS Idler Pulley
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2004 Cadillac CTS
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  • OEM (Genuine) 2004 Cadillac CTS Tensioner Pulley

    PartNumber: 12568996
    OEM 2004 Cadillac CTS Tensioner Pulley - 12568996
    Product Specifications
    • Notes: 5.7 & 6.0 Liter; Cts; 5.7l
    • 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: 2004 Cadillac CTS Tensioner Pulley
    More Info
    Vehicle Fitment
    • 2004 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
    $101.33 MSRP: $191.16
    You Save: $89.83 (47%)
  • Gates Drivealign Drive Belt Idler Pulley for 2004 Cadillac CTS - 36348

    Gates® Drivealign Drive Belt Idler Pulley for 2004 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: 2004 Cadillac CTS Drivealign Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2004 Cadillac CTS | All Trims | 8 Cyl 5.7L
    $47.80
  • OEM (Genuine) 2004 Cadillac CTS Serpentine Tensioner

    PartNumber: 12569301
    OEM 2004 Cadillac CTS Serpentine Tensioner - 12569301
    Product Specifications
    • Notes: 5.7 & 6.0 Liter, Serpentine Belt; Cts; 5.7l; Primary Drive
    • Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
    • Item Dimensions: 6.0 x 5.5 x 5.4 inches
    • Item Weight: 1.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2004 Cadillac CTS Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2004 Cadillac CTS | V | 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS
    $82.42 MSRP: $136.41
    You Save: $53.99 (40%)
  • Four Seasons Drive Belt Idler Pulley for 2004 Cadillac CTS - 45932

    Four Seasons® Drive Belt Idler Pulley for 2004 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: 2004 Cadillac CTS Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2004 Cadillac CTS | All Trims | 8 Cyl 5.7L
    $27.32
  • Gates Drivealign Drive Belt Idler Pulley for 2004 Cadillac CTS - 36275

    Gates® Drivealign Drive Belt Idler Pulley for 2004 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: 2004 Cadillac CTS Drivealign Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2004 Cadillac CTS | All Trims | 6 Cyl 3.6L
    $34.17
  • Dayco No Slack Light Duty Idler Tensioner Pulley for 2004 Cadillac CTS - 89132

    Dayco® No Slack Light Duty Idler Tensioner Pulley for 2004 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: 2004 Cadillac CTS No Slack Light Duty Idler Tensioner Pulley
    More Info
    Vehicle Fitment
    • 2004 Cadillac CTS | All Trims | 6 Cyl 3.6L
    $38.74
  • OEM (Genuine) 2004 Cadillac CTS Serpentine Tensioner

    PartNumber: 12577652
    OEM 2004 Cadillac CTS Serpentine Tensioner - 12577652
    Product Specifications
    • Notes: 3.6 & 2.8 Liter, Serpentine Belt; Cts; 3.6l; 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: 2004 Cadillac CTS Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2004 Cadillac CTS | Base, V | 6 Cyl 2.8 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
    $101.98 MSRP: $168.81
    You Save: $66.83 (40%)
  • Four Seasons Drive Belt Idler Pulley for 2004 Cadillac CTS - 45971

    Four Seasons® Drive Belt Idler Pulley for 2004 Cadillac CTS

    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: 2004 Cadillac CTS Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2004 Cadillac CTS | All Trims | 6 Cyl 3.2L
    $12.39
  • Gates Drivealign Drive Belt Idler Pulley for 2004 Cadillac CTS - 36220

    Gates® Drivealign Drive Belt Idler Pulley for 2004 Cadillac CTS

    PartNumber: 36220
    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: 65 mm
    • Pulley 1 Flanged: No
    • UPC: 072053393279
    • Width: 23 mm
    • Part Description: 2004 Cadillac CTS Drivealign Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2004 Cadillac CTS | All Trims | 8 Cyl 5.7L
    $16.62
  • Dayco No Slack Light Duty Idler Tensioner Pulley for 2004 Cadillac CTS - 89015

    Dayco® No Slack Light Duty Idler Tensioner Pulley for 2004 Cadillac CTS

    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: 2004 Cadillac CTS No Slack Light Duty Idler Tensioner Pulley
    More Info
    Vehicle Fitment
    • 2004 Cadillac CTS | All Trims | 8 Cyl 5.7L
    $15.18
  • OEM (Genuine) 2004 Cadillac CTS Pulley, Belt Idler

    PartNumber: 12566893
    OEM 2004 Cadillac CTS Pulley, Belt Idler - 12566893
    Product Specifications
    • Notes: 3.6 & 2.8 Liter; Cts; 3.6l
    • 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: 2004 Cadillac CTS Pulley, Belt Idler
    More Info
    Vehicle Fitment
    • 2004 Cadillac CTS | Base, V | 6 Cyl 2.8 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
    $28.07 MSRP: $85.72
    You Save: $57.65 (68%)
  • Four Seasons Drive Belt Idler Pulley for 2004 Cadillac CTS - 45996

    Four Seasons® Drive Belt Idler Pulley for 2004 Cadillac CTS

    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: 2004 Cadillac CTS Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2004 Cadillac CTS | All Trims | 8 Cyl 5.7L
    $13.54
  • Gates Drivealign Grooved Drive Belt Idler Pulley for 2004 Cadillac CTS - 38008

    Gates® Drivealign Grooved Drive Belt Idler Pulley for 2004 Cadillac CTS

    PartNumber: 38008
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: V-Ribbed Grooved
    • Material: Thermoplastic
    • Number of Grooves: 6
    • Number Of Pulleys: 1
    • Outside Diameter: 2.76"
    • Pulley 1 Flanged: Yes
    • UPC: 072053284232
    • Width: 25 mm
    • Part Description: 2004 Cadillac CTS Drivealign Grooved Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2004 Cadillac CTS | All Trims | 8 Cyl 5.7L
    $15.85
  • Dayco No Slack Light Duty Idler Tensioner Pulley for 2004 Cadillac CTS - 89009

    Dayco® No Slack Light Duty Idler Tensioner Pulley for 2004 Cadillac CTS

    PartNumber: 89009
    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: 76
    • Pulley Width: 28.7
    • UPC: 038244156979
    • Part Description: 2004 Cadillac CTS No Slack Light Duty Idler Tensioner Pulley
    More Info
    Vehicle Fitment
    • 2004 Cadillac CTS | All Trims | 6 Cyl 3.2L
    $13.50
  • OEM (Genuine) 2004 Cadillac CTS Serpentine Tensioner

    PartNumber: 12577655
    OEM 2004 Cadillac CTS Serpentine Tensioner - 12577655
    Product Specifications
    • Notes: 3.6 & 2.8 Liter, AC Belt; Cts; 3.6l; 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: 2004 Cadillac CTS Serpentine Tensioner
    More Info
    Vehicle Fitment
    • 2004 Cadillac CTS | Base, V | 6 Cyl 2.8 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
    $88.98 MSRP: $167.90
    You Save: $78.92 (48%)
  • Four Seasons Drive Belt Idler Pulley for 2004 Cadillac CTS - 45919

    Four Seasons® Drive Belt Idler Pulley for 2004 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: 2004 Cadillac CTS Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2004 Cadillac CTS | All Trims | 6 Cyl 3.6L
    $11.84
  • Gates Drivealign Drive Belt Idler Pulley for 2004 Cadillac CTS - 38009

    Gates® Drivealign Drive Belt Idler Pulley for 2004 Cadillac CTS

    PartNumber: 38009
    Product Specifications
    • Bearing Bore Inside Diameter 1: 17 mm
    • Contact Surface: V-Ribbed Grooved
    • Material: Thermoplastic
    • Number of Grooves: 6
    • Number Of Pulleys: 1
    • Outside Diameter: 2.99"
    • Pulley 1 Flanged: Yes
    • UPC: 072053284256
    • Width: 25 mm
    • Part Description: 2004 Cadillac CTS Drivealign Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2004 Cadillac CTS | All Trims | 6 Cyl 3.2L
    $15.36
  • Gates Drivealign Drive Belt Idler Pulley for 2004 Cadillac CTS - 36101

    Gates® Drivealign Drive Belt Idler Pulley for 2004 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: 2004 Cadillac CTS Drivealign Drive Belt Idler Pulley
    More Info
    Vehicle Fitment
    • 2004 Cadillac CTS | All Trims | 6 Cyl 3.6L
    $12.78
  • Dayco No Slack Upper Light Duty Idler Tensioner Pulley for 2004 Cadillac CTS - 89052

    Dayco® No Slack Upper Light Duty Idler Tensioner Pulley for 2004 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: 2004 Cadillac CTS No Slack Upper Light Duty Idler Tensioner Pulley
    More Info
    Vehicle Fitment
    • 2004 Cadillac CTS | All Trims | 6 Cyl 3.6L
    $14.33
  • Dayco No Slack Light Duty Idler Tensioner Pulley for 2004 Cadillac CTS - 89507

    Dayco® No Slack Light Duty Idler Tensioner Pulley for 2004 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: 2004 Cadillac CTS No Slack Light Duty Idler Tensioner Pulley
    More Info
    Vehicle Fitment
    • 2004 Cadillac CTS | All Trims | 8 Cyl 5.7L
  • OEM (Genuine) 2004 Cadillac CTS Tensioner Asm-A/C Compressor Belt

    PartNumber: 12579981
    OEM 2004 Cadillac CTS Tensioner Asm-A/C Compressor Belt - 12579981
    Product Specifications
    • Notes: 5.7 & 6.0 Liter, AC Belt; Cts; 5.7l; AC Compressor
    • Other Names: Belt Tensioner
    • Item Dimensions: 6.5 x 4.1 x 4.3 inches
    • Item Weight: 1.30 Pounds
    • Part Description: 2004 Cadillac CTS Tensioner Asm-A/C Compressor Belt
    More Info
    Vehicle Fitment
    • 2004 Cadillac CTS | V | 8 Cyl 5.7 L GAS