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Dayco No Slack Idler Pulleys

4.55 out of 5 stars 80 Customer Reviews

Take up the slack with Dayco No Slack Idler pulleys. These specially formulated glass-filled polymer or steel-bodied pulleys have smoother surfaces and tighter dimensional tolerances for less vibration and longer belt life. They meet or exceed OEM specifications and feature lifetime-lubricated bearings and high-temperature seals to ensure peak bearing performance. Maximum structural integrity and optimal performance mean Dayco value for you. Keep your belts from slacking off with Dayco No Slack Idler pulleys.

Results 1 - 25 of 40

Dayco No Slack Idler Pulleys 89007

Dayco No Slack Idler Pulleys 89007

Idler Pulley, Serpentine, Steel, Black, Each

Part Number: DAC-89007

4.5 out of 5 stars ( 20 )

Estimated Ship Date: Tomorrow

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Dayco No Slack Idler Pulleys 89003

Idler Pulley, No Slack, Each

Part Number: DAC-89003

4.85 out of 5 stars ( 13 )

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Dayco No Slack Idler Pulleys 89006

Idler Pulley, 90mm Diameter, 30mm Thick, Serpentine, Flat/No Grooves for 6-Rib Width Belts, 17mm Bearing Inside Diameter, Steel, Black, Each

Part Number: DAC-89006

5.0 out of 5 stars ( 7 )

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Dayco No Slack Idler Pulleys 89144

Idler Pulley, No Slack, Each

Part Number: DAC-89144

5.0 out of 5 stars ( 4 )

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Dayco No Slack Idler Pulleys 89051

Idler Pulley, No Slack, Each

Part Number: DAC-89051

4.33 out of 5 stars ( 6 )

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Dayco No Slack Idler Pulleys 89048

Idler Pulley, Serpentine, Steel, Dodge, Jeep, Ford, Lincoln, Mercury, Each

Part Number: DAC-89048

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Dayco No Slack Idler Pulleys 89059

Idler Pulley, No Slack, Each

Part Number: DAC-89059

4.75 out of 5 stars ( 4 )

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Dayco No Slack Idler Pulleys 89025

Idler Pulley, No Slack, Each

Part Number: DAC-89025

4.67 out of 5 stars ( 3 )

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Dayco No Slack Idler Pulleys for 2002 CLASSIC, 1994 F-800 - 89105

Idler Pulley, No Slack, Each

Part Number: DAC-89105

Not Yet Reviewed

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Dayco No Slack Idler Pulleys 89012

Idler Pulley, No Slack, Each

Part Number: DAC-89012

Not Yet Reviewed

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Dayco No Slack Idler Pulleys 89039

Idler Pulley, No Slack, Each

Part Number: DAC-89039

1.0 out of 5 stars ( 1 )

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Dayco No Slack Idler Pulleys 89017

Idler Pulley, No Slack, Serpentine, Plastic, Each

Part Number: DAC-89017

5.0 out of 5 stars ( 1 )

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Dayco No Slack Idler Pulleys 89001

Idler Pulley, No Slack, Each

Part Number: DAC-89001

5.0 out of 5 stars ( 3 )

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Dayco No Slack Idler Pulleys 89052

Idler Pulley, No Slack, Steel, Black, Serpentine, 70mm, Each

Part Number: DAC-89052

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Dayco No Slack Idler Pulleys 89014

Idler Pulley, No Slack, Each

Part Number: DAC-89014

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Dayco No Slack Idler Pulleys 89095

Idler Pulley, No Slack, Each

Part Number: DAC-89095

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Dayco No Slack Idler Pulleys 89020

Idler Pulley, No Slack, Each

Part Number: DAC-89020

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Continental Accu-Drive Idler Pulleys 49034

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Dayco No Slack Idler Pulleys for 2006 CT, 1998-2003 ESCORT, 2005-2007 LE - 89521

Drive Belt Idler Pulley

Part Number: DAC-89521

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Dayco No Slack Idler Pulleys for 2007-2014 MUSTANG - 89567

IDLER/TENSIONER PULLEY, LT DUTY, DAYCO

Part Number: DAC-89567

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Dayco No Slack Idler Pulleys for 2005-2006 GT, 2007-2014 MUSTANG - 89566

IDLER/TENSIONER PULLEY, LT DUTY, DAYCO

Part Number: DAC-89566

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Dayco No Slack Idler Pulleys for 2012-2013 EXPLORER - 89818

Accessory Drive Belt Idler Pulley, IDLER/TENSIONER PULLEY, LT DUTY, DAYCO

Part Number: DAC-89818

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Dayco No Slack Idler Pulleys 89171

Drive Belt Idler Pulley

Part Number: DAC-89171

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Dayco No Slack Idler Pulleys 89003

4.75 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

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Dayco No Slack Idler Pulleys 89049

Idler Pulley, No Slack, Each

Part Number: DAC-89049

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Dayco No Slack Idler Pulleys 89096

Idler Pulley, No Slack, Each

Part Number: DAC-89096

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Dayco No Slack Idler Pulleys 89519

Drive Belt Idler Pulley

Part Number: DAC-89519

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

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