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Whether you’re looking for a stock replacement idler pulley or a beefier high performance idler pulley equipped to keep your belt in place during high rpm, Summit...
Whether you’re looking for a stock replacement idler pulley or a beefier high performance idler pulley equipped to keep your belt in place during high rpm, Summit Racing has a large selection of idler pulleys for most any application. We offer pulleys with groove quantities ranging from 1-10, as well as non-grooved pulleys. We carry pulleys from a variety of pulley manufacturers, including Dayco, Holley, Dorman, Weiand, March Performance, Vortech, Hayden, and many more. Replace or upgrade your idler pulley at Summit Racing today!
Whether you’re looking for a stock replacement idler pulley or a beefier high performance idler pulley equipped to keep your belt in place during high rpm, Summit Racing has a large selection of idler pulleys for most any application. We offer pulleys with groove quantities ranging from 1-10, as well as non-grooved pulleys. We carry pulleys from a variety of pulley manufacturers, including Dayco, Holley, Dorman, Weiand, March Performance, Vortech, Hayden, and many more. Replace or upgrade your idler pulley at Summit Racing today!
IDLER/TENSIONER PULLEY, HD, DAYCO
Part Number: DAC-89116
Not Yet Reviewed
Estimated Ship Date: Sep 29, 2025 if ordered today
Estimated Ship Date: Sep 29, 2025 if ordered today
Drive Belt Idler Pulley
Part Number: DAC-89111
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
IDLER/TENSIONER PULLEY, HD, DAYCO
Part Number: DAC-89115
Not Yet Reviewed
Estimated Ship Date: Sep 29, 2025 if ordered today
Estimated Ship Date: Sep 29, 2025 if ordered today
Idler Pulley, No Slack, Serpentine, 8-Groove, 74mm O.D., 37.50mm Width, 17mm Bearing I.D., 28mm Bearing Width, Caterpillar Diesel, Each
Part Number: DAC-89112
Not Yet Reviewed
Estimated Ship Date: Oct 14, 2025 if ordered today
Estimated Ship Date: Oct 14, 2025 if ordered today
Drive Belt Idler Pulley
Part Number: DAC-89110
Not Yet Reviewed
Estimated Ship Date: Oct 15, 2025 if ordered today
Estimated Ship Date: Oct 15, 2025 if ordered today
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