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Replacement and OEM Parts for Toyota Sienna Idler Pulley
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Toyota Sienna Idler Pulley

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  • OEM (Genuine) Toyota Sienna Serpentine Tensioner

    PartNumber: 16620-31040
    OEM Toyota Sienna Serpentine Tensioner - 16620-31040
    Product Specifications
    • Other Names: Belt Tensioner, Serpentine Tensioner, Tensioner
    • Item Dimensions: 11.1 x 9.4 x 7.2 inches
    • Item Weight: 4.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Toyota Sienna Serpentine Tensioner
    More Info
    $195.66 MSRP: $284.25
    You Save: $88.59 (32%)
  • Gates Drivealign Upper Drive Belt Idler Pulley for Toyota Sienna - 36173

    Gates® Drivealign Upper Drive Belt Idler Pulley for Toyota Sienna

    PartNumber: 36173
    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: 072053392814
    • Width: 34.5 mm
    • Part Description: Toyota Sienna Drivealign Upper Drive Belt Idler Pulley
    More Info
    $46.62
  • Dayco No Slack Light Duty Idler Tensioner Pulley for Toyota Sienna - 89154

    Dayco® No Slack Light Duty Idler Tensioner Pulley for Toyota Sienna

    PartNumber: 89154
    Product Specifications
    • Bearing Inner Diameter 1: 12
    • Bearing Width: 14
    • Belt Type: Serpentine
    • Flat: N
    • Groove Quantity: 6
    • Material: Steel
    • Max Belt Width: 06 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 70
    • Pulley Width: 30
    • UPC: 036687644176
    • Part Description: Toyota Sienna No Slack Light Duty Idler Tensioner Pulley
    More Info
    $55.64
  • Four Seasons Upper Drive Belt Idler Pulley for Toyota Sienna - 45070

    Four Seasons® Upper Drive Belt Idler Pulley for Toyota Sienna

    PartNumber: 45070
    Product Specifications
    • Belt Type: Back Idler
    • Belt Width IN: 1.00
    • Belt Width MM: 25.4
    • Bore Dia. IN: .413
    • Color: Black
    • Groove Quantity: Smooth
    • I.D. MM: 32.0
    • Inside Diameter: 1.26
    • Material: Steel
    • Meets / Exceeds OEM: Yes
    • Mount Hole Qty: 1
    • Mounting Hardware: Not Included
    • O.D. MM: 70.0
    • Outside Diameter: 2.76
    • Pulley Type: Idler Pulley
    • Pulley Width IN: 1.25
    • Pulley Width MM: Idler / Tensioner Pulley
    • Style: Idler / Tensioner Pulley
    • UPC: 096361450707
    • Width: 31.8
    • Part Description: Toyota Sienna Upper Drive Belt Idler Pulley
    More Info
    $9.33
  • OEM (Genuine) Toyota Sienna Serpentine Idler Pulley

    PartNumber: 16604-31030
    OEM Toyota Sienna Serpentine Idler Pulley - 16604-31030
    Product Specifications
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 4.4 x 3.8 x 2.1 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Toyota Sienna Serpentine Idler Pulley
    More Info
    $61.93 MSRP: $89.99
    You Save: $28.06 (32%)
  • Dayco No Slack Light Duty Idler Tensioner Pulley for Toyota Sienna - 89158

    Dayco® No Slack Light Duty Idler Tensioner Pulley for Toyota Sienna

    PartNumber: 89158
    Product Specifications
    • Bearing Inner Diameter 1: 10.3
    • Bearing Width: 13
    • Belt Type: Serpentine
    • Flat: Y
    • Material: Steel
    • Max Belt Width: 07 Rib
    • Number of Bearings: 1
    • Pulley Outside Diameter: 70
    • Pulley Width: 32
    • UPC: 036687645289
    • Part Description: Toyota Sienna No Slack Light Duty Idler Tensioner Pulley
    More Info
    $41.88
  • OEM (Genuine) Toyota Sienna Serpentine Tensioner

    PartNumber: 16620-0P030
    OEM Toyota Sienna Serpentine Tensioner - 16620-0P030
    Product Specifications
    • Other Names: Belt Tensioner, Serpentine Tensioner
    • Fitment Type: Direct Replacement
    • Part Description: Toyota Sienna Serpentine Tensioner
    More Info
    $198.18 MSRP: $287.91
    You Save: $89.73 (32%)
  • OEM (Genuine) Toyota Sienna Serpentine Idler Pulley

    PartNumber: 16604-0P011
    OEM Toyota Sienna Serpentine Idler Pulley - 16604-0P011
    Product Specifications
    • Other Names: Idler Pulley, Tensioner
    • Item Dimensions: 2.9 x 1.3 x 2.9 inches
    • Item Weight: 0.90 Pounds
    • Replaces: 16604-31020
    • Part Description: Toyota Sienna Serpentine Idler Pulley
    More Info
    $67.61 MSRP: $98.24
    You Save: $30.63 (32%)
  • OEM (Genuine) Toyota Sienna Serpentine Idler Pulley

    PartNumber: 16604-0P010
    OEM Toyota Sienna Serpentine Idler Pulley - 16604-0P010
    Product Specifications
    • Other Names: Idler Pulley
    • Item Dimensions: 2.9 x 1.3 x 2.9 inches
    • Item Weight: 0.90 Pounds
    • Replaces: 16604-31010
    • Part Description: Toyota Sienna Serpentine Idler Pulley
    More Info
    $42.07 MSRP: $60.60
    You Save: $18.53 (31%)
  • OEM (Genuine) Toyota Sienna Rotor Sub-Assy, Magnet Clutch

    PartNumber: 88412-08020
    OEM Toyota Sienna Rotor Sub-Assy, Magnet Clutch - 88412-08020
    Product Specifications
    • Other Names: Pulley
    • Item Dimensions: 5.7 x 5.4 x 2.3 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Toyota Sienna Rotor Sub-Assy, Magnet Clutch
    More Info