$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

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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 - 18 of 18

Idler Pulley, Serpentine, Steel, Black, Each

Part Number: DAC-89007

4.5 out of 5 stars ( 20 )

Estimated Ship Date: Today

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Idler Pulley, No Slack, Each

Part Number: DAC-89003

4.85 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Idler Pulley, No Slack, Each

Part Number: DAC-89051

4.33 out of 5 stars ( 6 )

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

Part Number: DAC-89052

3.0 out of 5 stars ( 2 )

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Idler Pulley, No Slack, Each

Part Number: DAC-89001

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Idler Pulley, No Slack, Each

Part Number: DAC-89008

4.0 out of 5 stars ( 1 )

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Idler Pulley, No Slack, Double V-Belt, 107mm Diameter, Steel, Black, Dodge, Plymouth, Each

Part Number: DAC-89056

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Idler Pulley, Serpentine, Chrysler, Dodge, Jeep, with Power Steering, Each

Part Number: DAC-89098

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

IDLER/TENSIONER PULLEY, LT DUTY, DAYCO

Part Number: DAC-89584

Not Yet Reviewed

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Idler Pulley, No Slack, Each

Part Number: DAC-89027

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Idler Pulley, No- Slack, Serpentine, Each

Part Number: DAC-89013

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Accessory Drive Belt Idler Pulley

Part Number: DAC-89550

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Idler Pulley, No Slack, Each

Part Number: DAC-89035

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Accessory Drive Belt Tensioner Assembly

Part Number: DAC-89800

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Accessory Drive Belt Tensioner Assembly, IDLER/TENSIONER PULLEY, LT DUTY, DAYCO

Part Number: DAC-89825

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Idler Pulley, 90mm Diameter, Plastic, Black, 6-Groove, Chevy, Ford, GMC, Lincoln, Each

Part Number: DAC-89004

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Idler Pulley, 6-Rib, Plastic, Black, Buick, Chevrolet, Pontiac, Saturn, Each

Part Number: DAC-89143

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Drive Belt Idler Pulley

Part Number: DAC-89184

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

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