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Timing Belt Idler Pulley

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705 Products found

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  • $75.10 MSRP: $106.08
    You Save: $30.98 (30%)
    Product Specifications
    • Other Names: Pulley
    • Item Dimensions: 3.2 x 3.2 x 1.1 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 31190-PRA-000
    • Part Description: Pulley, Idle
    More Info
  • Gates Powergrip Upper Timing Belt Idler Pulley - T42010
    $107.38
    Product Specifications
    • Contact Surface: Smooth/Backside
    • Flanged: No
    • Material: Plastic
    • Pulley Outside Diameter: 60 mm
    • Pulley Width: 1.3"
    • UPC: 072053881615
    • Part Description: Powergrip Upper Timing Belt Idler Pulley
    More Info
  • $28.09 MSRP: $39.68
    You Save: $11.59 (30%)
    Product Specifications
    • Other Names: Tension Pulley, Tensioner Pulley
    • Item Dimensions: 3.0 x 3.1 x 1.6 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Pulley, Idler
    More Info
  • Gates Powergrip Timing Belt Idler Pulley - T42114
    $130.69
    Product Specifications
    • Contact Surface: Smooth/Backside
    • Flanged: No
    • Material: Steel
    • Pulley Outside Diameter: 62 mm
    • Pulley Width: 1.59"
    • UPC: 770075225072
    • Part Description: Powergrip Timing Belt Idler Pulley
    More Info
  • SKF Timing Belt Idler Pulley - TBP22380
    $39.29
    Product Specifications
    • Quantity Per Application: 1
    • UPC: 085311483582
    • Part Description: Timing Belt Idler Pulley
    More Info
  • Gates Powergrip Timing Belt Tensioner - T43018
    $94.49
    Product Specifications
    • Contact Surface: Smooth/Backside
    • Flanged: Yes
    • Material: Steel
    • Pulley Outside Diameter: 72 mm
    • Pulley Width: 1.18"
    • UPC: 770075278276
    • Part Description: Powergrip Timing Belt Tensioner
    More Info
  • $68.84 MSRP: $97.25
    You Save: $28.41 (30%)
    Product Specifications
    • Item Dimensions: 3.3 x 3.3 x 1.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Pulley, Idler
    More Info
  • SKF Timing Belt Idler Pulley - TBP64005
    $28.22
    Product Specifications
    • Quantity Per Application: 1
    • UPC: 085311483155
    • Part Description: Timing Belt Idler Pulley
    More Info
  • $31.11 MSRP: $44.72
    You Save: $13.61 (31%)
    Product Specifications
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Serpentine Idler Pulley
    More Info
  • Gates Powergrip Timing Belt Idler Pulley - T42097
    $88.98
    Product Specifications
    • Contact Surface: Smooth/Backside
    • Flanged: No
    • Material: Steel
    • Pulley Outside Diameter: 53 mm
    • Pulley Width: 1.07"
    • UPC: 770075281597
    • Part Description: Powergrip Timing Belt Idler Pulley
    More Info
  • SKF Timing Belt Idler Pulley - TBP64003
    $17.74
    Product Specifications
    • Quantity Per Application: 1
    • UPC: 085311483131
    • Part Description: Timing Belt Idler Pulley
    More Info
  • $81.33 MSRP: $153.48
    You Save: $72.15 (48%)
    Product Specifications
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 6.8 x 4.4 x 4.4 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12555609, 12580771
    • Part Description: Serpentine Idler Pulley
    More Info
  • Gates Powergrip Timing Belt Idler Pulley - T41078
    $75.30
    Product Specifications
    • Contact Surface: Smooth/Backside
    • Flanged: No
    • Material: Steel
    • Pulley Outside Diameter: 62 mm
    • Pulley Width: 1.44"
    • UPC: 072053881370
    • Part Description: Powergrip Timing Belt Idler Pulley
    More Info
  • $68.58 MSRP: $96.88
    You Save: $28.30 (30%)
    Product Specifications
    • Item Dimensions: 3.2 x 3.1 x 1.0 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Pulley, Idler
    More Info
  • Gates Powergrip Timing Belt Idler Pulley - T42179
    $82.25
    Product Specifications
    • Contact Surface: Smooth/Backside
    • Flanged: No
    • Material: Steel
    • OE Comparison Rating: OE Exact
    • Pulley Outside Diameter: 53 mm
    • Pulley Width: 1.26"
    • UPC: 770075532033
    • Part Description: Powergrip Timing Belt Idler Pulley
    More Info
  • $73.37 MSRP: $103.65
    You Save: $30.28 (30%)
    Product Specifications
    • Item Dimensions: 5.8 x 5.3 x 3.3 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 38942-P01-003
    • Part Description: Pulley Assy.
    More Info
  • $72.34 MSRP: $105.10
    You Save: $32.76 (32%)
    Product Specifications
    • Item Dimensions: 13.3 x 11.3 x 2.1 inches
    • Item Weight: 1.50 Pounds
    • Part Description: Serpentine Idler Pulley
    More Info
  • Gates Powergrip Timing Belt Idler Pulley - T42001
    $69.14
    Product Specifications
    • Contact Surface: Smooth/Backside
    • Flanged: No
    • Material: Steel
    • Pulley Outside Diameter: 60 mm
    • Pulley Width: 1.22"
    • UPC: 072053881523
    • Part Description: Powergrip Timing Belt Idler Pulley
    More Info
  • $307.82 MSRP: $439.63
    You Save: $131.81 (30%)
    Product Specifications
    • Item Dimensions: 9.4 x 7.2 x 3.6 inches
    • Item Weight: 2.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 31140-RL5-A00
    • Part Description: Idler Assembly
    More Info
  • Gates Powergrip Timing Belt Idler Pulley - T42037
    $78.23
    Product Specifications
    • Contact Surface: Smooth/Backside
    • Flanged: No
    • Material: Steel
    • Pulley Outside Diameter: 93 mm
    • Pulley Width: 1.57"
    • UPC: 072053881875
    • Part Description: Powergrip Timing Belt Idler Pulley
    More Info
  • $59.63 MSRP: $83.88
    You Save: $24.25 (29%)
    Product Specifications
    • Item Dimensions: 3.1 x 3.2 x 1.4 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Pulley, Idler
    More Info
  • Gates Powergrip Timing Belt Idler Pulley - T42024
    $87.38
    Product Specifications
    • Flanged: Yes
    • Material: Steel
    • Pulley Bore Inside Diameter: 10.5mm
    • Pulley Outside Diameter: 60 mm
    • UPC: 072053881745
    • Width: 35mm
    • Part Description: Powergrip Timing Belt Idler Pulley
    More Info
  • $70.33 MSRP: $98.93
    You Save: $28.60 (29%)
    Product Specifications
    • Other Names: Idler Pulley
    • Item Dimensions: 3.3 x 2.9 x 1.7 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 38942-PV1-000
    • Part Description: Pulley, Idle
    More Info
  • $362.48 MSRP: $491.00
    You Save: $128.52 (27%)
    Product Specifications
    • Other Names: Front Bracket; Pulley
    • Item Dimensions: 12.3 x 8.2 x 6.2 inches
    • Item Weight: 5.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16307-50020
    • Part Description: PULLEY Assembly, IDLER
    More Info
  • Gates Powergrip Timing Belt Idler Pulley - T41204
    $69.11
    Product Specifications
    • Contact Surface: Smooth/Backside
    • Flanged: No
    • Material: Steel
    • Pulley Outside Diameter: 62 mm
    • Pulley Width: 1.57"
    • UPC: 770075141952
    • Part Description: Powergrip Timing Belt Idler Pulley
    More Info
  • $59.38 MSRP: $83.88
    You Save: $24.50 (30%)
    Product Specifications
    • Item Dimensions: 3.1 x 3.2 x 1.4 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Pulley, Idler
    More Info
  • Gates Powergrip Timing Belt Idler Pulley - T42030
    $74.91
    Product Specifications
    • Contact Surface: Smooth/Backside
    • Flanged: No
    • Material: Steel
    • Pulley Outside Diameter: 62 mm
    • Pulley Width: 1.44"
    • UPC: 072053881806
    • Part Description: Powergrip Timing Belt Idler Pulley
    More Info
  • $30.47 MSRP: $43.89
    You Save: $13.42 (31%)
    Product Specifications
    • Item Dimensions: 3.3 x 1.3 x 3.8 inches
    • Item Weight: 1.00 Pounds
    • Part Description: Idler Pulley
    More Info
  • Gates Powergrip Driver Side Lower Timing Belt Idler Pulley - T42194
    $61.02
    Product Specifications
    • Contact Surface: Smooth/Backside
    • Flanged: No
    • Material: Steel
    • OE Comparison Rating: OE Performance
    • Pulley Outside Diameter: 60 mm
    • Pulley Width: 1.38"
    • UPC: 770075441601
    • Part Description: Powergrip Driver Side Lower Timing Belt Idler Pulley
    More Info
  • $34.95 MSRP: $50.67
    You Save: $15.72 (32%)
    Product Specifications
    • Other Names: Idler Pulley, Serpentine Idler Pulley
    • Item Dimensions: 5.1 x 4.5 x 2.2 inches
    • Item Weight: 1.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Serpentine Idler Pulley
    More Info
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About Timing Belt Idler Pulley

The timing belt idler pulley is in charge of routing the timing belt so it is in the right position. There can be more than one idler pulley on the timing chain and they can come in different sizes.

Timing belt idler pulley importance

To route the timing belt to necessary components you need the timing belt idler pulley. The idler pulley is a metal wheel that has a smooth surface and keeps the timing belt in place as it controls the timing gears. The idler pulley is installed through the center of the engine, so the smooth part of the timing belt rotates the pulley to dampen the friction and heat.

Common issues with a faulty timing belt idler pulley

A faulty timing belt idler pulley can lead to stalling, an overheating engine, and the surface can become corroded.