Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
Replacement and OEM Parts for Timing Belt Idlers
Select your vehicle for the best product fit
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Year
Select Make
Select Model
or

Timing Belt Idlers

< Back to View All
Timing Belts, Chains, Cams & Related Parts
  • Department
  • Brands
  • Prices

104 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) Idler, Timing Belt (Koyo Seiko)

    PartNumber: 14550-RCA-A01
    OEM Idler, Timing Belt (Koyo Seiko) - 14550-RCA-A01
    Product Specifications
    • Other Names: Idler Pulley
    • Item Dimensions: 3.5 x 3.3 x 1.6 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Idler, Timing Belt (Koyo Seiko)
    More Info
    $56.34 MSRP: $79.58
    You Save: $23.24 (30%)
  • GMB Lower Timing Belt Idler - 450-8930

    GMB® Lower Timing Belt Idler

    PartNumber: 450-8930
    Product Specifications
    • Drive Belt Pulley Diameter (1) (mm): 1
    • Pulley / Belt Type: Serpentine & V-Belt
    • Pulley Groove Quantity (1): 1
    • Pulley Material (1): Metal
    • UPC: 083286102378
    • Part Description: Lower Timing Belt Idler
    More Info
    $15.69
  • OEM (Genuine) Idler, Timing Belt (Koyo Seiko)

    PartNumber: 14550-RCA-A01
    OEM Idler, Timing Belt (Koyo Seiko) - 14550-RCA-A01
    Product Specifications
    • Other Names: Idler Pulley
    • Item Dimensions: 3.5 x 3.3 x 1.6 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Idler, Timing Belt (Koyo Seiko)
    More Info
    $56.57 MSRP: $79.58
    You Save: $23.01 (29%)
  • GMB Timing Belt Idler - 450-8910

    GMB® Timing Belt Idler

    PartNumber: 450-8910
    Product Specifications
    • Drive Belt Pulley Diameter (1) (mm): 1
    • Pulley / Belt Type: Serpentine & V-Belt
    • Pulley Groove Quantity (1): 1
    • Pulley Material (1): Metal
    • UPC: 083286102354
    • Part Description: Timing Belt Idler
    More Info
    $15.47
  • OEM (Genuine) Idler Sub-Assy, Timing Belt, NO.1

    PartNumber: 13505-50022
    OEM Idler Sub-Assy, Timing Belt, NO.1 - 13505-50022
    Product Specifications
    • Other Names: Idler Pulley
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 13505-50010, 13505-50021
    • Part Description: Idler Sub-Assy, Timing Belt, NO.1
    More Info
    $206.74 MSRP: $273.36
    You Save: $66.62 (25%)
  • GMB Upper Timing Belt Idler - 450-8920

    GMB® Upper Timing Belt Idler

    PartNumber: 450-8920
    Product Specifications
    • Drive Belt Pulley Diameter (1) (mm): 1
    • Pulley / Belt Type: Serpentine & V-Belt
    • Pulley Groove Quantity (1): 1
    • Pulley Material (1): Metal
    • UPC: 083286102361
    • Part Description: Upper Timing Belt Idler
    More Info
    $15.35
  • OEM (Genuine) Idler Sub-Assy, Timing Belt, NO.1

    PartNumber: 13505-46041
    OEM Idler Sub-Assy, Timing Belt, NO.1 - 13505-46041
    Product Specifications
    • Other Names: Idler Pulley
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 13505-46040
    • Part Description: Idler Sub-Assy, Timing Belt, NO.1
    More Info
    $128.61 MSRP: $170.07
    You Save: $41.46 (25%)
  • GMB Passenger Side Timing Belt Idler - 460-3265

    GMB® Passenger Side Timing Belt Idler

    PartNumber: 460-3265
    Product Specifications
    • Drive Belt Pulley Diameter (1) (mm): 1
    • Pulley / Belt Type: Serpentine & V-Belt
    • Pulley Groove Quantity (1): 1
    • Pulley Material (1): Metal
    • UPC: 083286161276
    • Part Description: Passenger Side Timing Belt Idler
    More Info
    $13.10
  • OEM (Genuine) Idler

    PartNumber: 13505-62070
    OEM Idler - 13505-62070
    Product Specifications
    • Item Dimensions: 4.6 x 4.7 x 2.6 inches
    • Item Weight: 1.30 Pounds
    • Part Description: Idler
    More Info
    $175.13 MSRP: $254.42
    You Save: $79.29 (32%)
  • GMB Driver Side Timing Belt Idler - 448-1050

    GMB® Driver Side Timing Belt Idler

    PartNumber: 448-1050
    Product Specifications
    • Drive Belt Pulley Diameter (1) (mm): 1
    • Pulley / Belt Type: Serpentine & V-Belt
    • Pulley Groove Quantity (1): 1
    • Pulley Material (1): Metal
    • UPC: 083286100503
    • Part Description: Driver Side Timing Belt Idler
    More Info
    $12.99
  • OEM (Genuine) IDLER Sub-Assembly, Timing

    PartNumber: 13503-0F010
    OEM IDLER Sub-Assembly, Timing - 13503-0F010
    Product Specifications
    • Other Names: Idler Pulley, Tension Pulley
    • Item Dimensions: 4.6 x 4.8 x 2.6 inches
    • Item Weight: 1.30 Pounds
    • Replaces: 13503-50011, 13503-50010
    • Part Description: IDLER Sub-Assembly, Timing
    More Info
    $129.26 MSRP: $170.93
    You Save: $41.67 (25%)
  • GMB Passenger Side Timing Belt Idler - 460-9130

    GMB® Passenger Side Timing Belt Idler

    PartNumber: 460-9130
    Product Specifications
    • Drive Belt Pulley Diameter (1) (mm): 1
    • Pulley / Belt Type: Serpentine & V-Belt
    • Pulley Groove Quantity (1): 1
    • Pulley Material (1): Metal
    • UPC: 083286103764
    • Part Description: Passenger Side Timing Belt Idler
    More Info
    $12.41
  • OEM (Genuine) IDLER Sub-Assembly, Timing

    PartNumber: 13505-0F010
    OEM IDLER Sub-Assembly, Timing - 13505-0F010
    Product Specifications
    • Other Names: Idler Pulley
    • Item Dimensions: 4.1 x 3.7 x 2.3 inches
    • Item Weight: 1.40 Pounds
    • Replaces: 13505-50030
    • Part Description: IDLER Sub-Assembly, Timing
    More Info
    $128.94 MSRP: $170.50
    You Save: $41.56 (25%)
  • GMB Timing Belt Idler - 450-8340

    GMB® Timing Belt Idler

    PartNumber: 450-8340
    Product Specifications
    • Drive Belt Pulley Diameter (1) (mm): 1
    • Pulley / Belt Type: Serpentine & V-Belt
    • Pulley Groove Quantity (1): 1
    • Pulley Material (1): Metal
    • UPC: 884109034094
    • Part Description: Timing Belt Idler
    More Info
    $12.24
  • OEM (Genuine) Idler

    PartNumber: 13503-62040
    OEM Idler - 13503-62040
    Product Specifications
    • Item Dimensions: 4.7 x 4.7 x 2.6 inches
    • Item Weight: 1.10 Pounds
    • Part Description: Idler
    More Info
    $131.33 MSRP: $190.81
    You Save: $59.48 (32%)
  • OEM (Genuine) Pulley

    PartNumber: 13503-0F010
    OEM Pulley - 13503-0F010
    Product Specifications
    • Other Names: Idler Pulley, Tension Pulley
    • Item Dimensions: 4.6 x 4.8 x 2.6 inches
    • Item Weight: 1.30 Pounds
    • Replaces: 13503-50011, 13503-50010
    • Part Description: Pulley
    More Info
    $117.65 MSRP: $170.93
    You Save: $53.28 (32%)
  • OEM (Genuine) Idler Pulley

    PartNumber: 13505-46041
    OEM Idler Pulley - 13505-46041
    Product Specifications
    • Other Names: Idler Pulley
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 13505-46040
    • Part Description: Idler Pulley
    More Info
    $117.05 MSRP: $170.07
    You Save: $53.02 (32%)
  • OEM (Genuine) Idler Sub-Assy, Timing Belt, NO.2

    PartNumber: 13503-0A010
    OEM Idler Sub-Assy, Timing Belt, NO.2 - 13503-0A010
    Product Specifications
    • Other Names: Idler Pulley
    • Item Dimensions: 3.9 x 3.8 x 2.3 inches
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 13503-62010, 13503-62030
    • Part Description: Idler Sub-Assy, Timing Belt, NO.2
    More Info
    $128.61 MSRP: $170.07
    You Save: $41.46 (25%)
  • OEM (Genuine) Idler Sub-Assy, Timing Belt, NO.1

    PartNumber: 13505-20010
    OEM Idler Sub-Assy, Timing Belt, NO.1 - 13505-20010
    Product Specifications
    • Other Names: Idler Pulley, Tension Pulley, Tensioner Pulley
    • Item Dimensions: 4.0 x 3.8 x 2.3 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 13505-20020, 13505-62060, 13505-62050
    • Part Description: Idler Sub-Assy, Timing Belt, NO.1
    More Info
    $143.98 MSRP: $190.38
    You Save: $46.40 (25%)
  • OEM (Genuine) Tension Pulley

    PartNumber: 13505-74011
    OEM Tension Pulley - 13505-74011
    Product Specifications
    • Item Dimensions: 3.9 x 3.7 x 2.2 inches
    • Item Weight: 1.00 Pounds
    • Replaces: 13505-74010
    • Part Description: Tension Pulley
    More Info
    $144.45 MSRP: $209.86
    You Save: $65.41 (32%)
  • OEM (Genuine) Adjust Cam

    PartNumber: 13505-0A010
    OEM Adjust Cam - 13505-0A010
    Product Specifications
    • Other Names: Tension Pulley, Tensioner Pulley
    • Item Dimensions: 4.0 x 3.7 x 2.2 inches
    • Item Weight: 1.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 13505-20040
    • Part Description: Adjust Cam
    More Info
    $161.45 MSRP: $234.54
    You Save: $73.09 (32%)
  • OEM (Genuine) Idler

    PartNumber: 13503-63011
    OEM Idler - 13503-63011
    Product Specifications
    • Item Dimensions: 3.9 x 3.8 x 2.2 inches
    • Item Weight: 0.80 Pounds
    • Replaces: 13503-63010
    • Part Description: Idler
    More Info
    $83.69 MSRP: $121.60
    You Save: $37.91 (32%)
  • OEM (Genuine) Idler

    PartNumber: 13505-65040
    OEM Idler - 13505-65040
    Product Specifications
    • Other Names: Idler
    • Item Dimensions: 4.0 x 3.7 x 2.2 inches
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 13505-65030
    • Part Description: Idler
    More Info
    $175.43 MSRP: $254.86
    You Save: $79.43 (32%)
  • OEM (Genuine) Tensioner

    PartNumber: 13505-15050
    OEM Tensioner - 13505-15050
    Product Specifications
    • Other Names: Idler Pulley, Tensioner
    • Item Dimensions: 5.0 x 4.4 x 1.8 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Tensioner
    More Info
    $141.49 MSRP: $205.55
    You Save: $64.06 (32%)
  • OEM (Genuine) Timing Idler

    PartNumber: F8CZ-6M250-AA
    OEM Timing Idler - F8CZ-6M250-AA
    Product Specifications
    • Other Names: Idler, Idler Pulley, Timing Idler
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Timing Idler
    More Info
    $152.89 MSRP: $231.67
    You Save: $78.78 (35%)
  • OEM (Genuine) Idler

    PartNumber: 13505-65020
    OEM Idler - 13505-65020
    Product Specifications
    • Other Names: Idler
    • Item Dimensions: 4.7 x 4.6 x 2.6 inches
    • Item Weight: 1.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Idler
    More Info
    $175.43 MSRP: $254.86
    You Save: $79.43 (32%)
  • OEM (Genuine) Pulley

    PartNumber: 13505-20010
    OEM Pulley - 13505-20010
    Product Specifications
    • Other Names: Idler Pulley, Tension Pulley, Tensioner Pulley
    • Item Dimensions: 4.0 x 3.8 x 2.3 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 13505-20020, 13505-62060, 13505-62050
    • Part Description: Pulley
    More Info
    $131.05 MSRP: $190.38
    You Save: $59.33 (32%)
  • OEM (Genuine) Timing Idler

    PartNumber: 13503-0A010
    OEM Timing Idler - 13503-0A010
    Product Specifications
    • Other Names: Idler Pulley
    • Item Dimensions: 3.9 x 3.8 x 2.3 inches
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 13503-62010, 13503-62030
    • Part Description: Timing Idler
    More Info
    $117.05 MSRP: $170.07
    You Save: $53.02 (32%)
  • OEM (Genuine) Idler

    PartNumber: 13505-43010
    OEM Idler - 13505-43010
    Product Specifications
    • Other Names: Idler
    • Item Dimensions: 4.0 x 3.8 x 2.2 inches
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Idler
    More Info
    $147.44 MSRP: $214.20
    You Save: $66.76 (32%)
  • OEM (Genuine) Idler Pulley

    PartNumber: 13505-42020
    OEM Idler Pulley - 13505-42020
    Product Specifications
    • Other Names: Idler Pulley
    • Item Dimensions: 5.0 x 4.5 x 1.8 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Idler Pulley
    More Info
    $147.73 MSRP: $214.63
    You Save: $66.90 (32%)
1-30 of 104 Results
< Previous
1234
Next >

About Timing Belt Idlers

The timing belt idler is a wheel that helps direct the timing belt in its proper position.

Timing belt idler operation

The timing belt idler is a vital part of your timing belt that is utilized to correct its position. The idler is composed of the best material to supply you with a perfect fit and durability. A component like the timing belt idler plays a key role because it provides stability and precise timing of the belt. A timing belt idler must be kept in good working order to maintain optimal performance and durability.

Common problems with a defective timing belt idler

A faulty timing belt idler can lead to inaccurate timing, poor performance, or incorrect positioning.