Cooling System
Accessory Belt Idler Pulley
An accessory belt idler pulley guides the serpentine belt around the engine and keeps it on its correct path. We carry 144 idler pulleys and belt drive kits from $6 to $217 for 1989-2019 vehicles. Gates and Dayco make most of them, with wide coverage for Chevrolet models plus the Dodge Dakota and Ram 2500.
Shop accessory belt idler pulley by vehicle
Gates Air Conditioning Serpentine Belt Drive Component Kit 90K-38159
Fits 2004–2008 models
$48.98
In stock
Gates Air Conditioning Serpentine Belt Drive Component Kit 90K-38196
Fits 1997–2004 models
$76.43
In stock
Gates Serpentine Belt Drive Component Kit 90K-38116 for Dodge Dakota
Fits 1998–1999 models
$105.43
In stock
Gates Serpentine Belt Drive Component Kit 90K-38116 for Dodge Dakota
Fits 2003 models
$99.98
In stock
Gates Serpentine Belt Drive Component Kit 90K-38172 for Chevrolet Silverado 2500 HD
Fits 2009–2010 models
$115.43
In stock
Gates Serpentine Belt Drive Component Kit 90K-38172 for Chevrolet Silverado 2500 HD
Fits 2003–2005 models
$115.43
In stock
Gates Serpentine Belt Drive Component Kit 90K-38172 for Chevrolet Silverado 2500 HD
Fits 2002 models
$115.43
In stock
Gates Serpentine Belt Drive Component Kit 90K-38420A for Chevrolet Impala
Fits 2006–2011 models
$154.43
In stock
Gates Serpentine Belt Drive Component Kit 90K-38420A for Chevrolet Malibu
Fits 2007–2008 models
$154.43
In stock
Gates Serpentine Belt Drive Component Kit 90K-39120E for Dodge Dakota
Fits 2004 models
$85.43
In stock
Gates Serpentine Belt Drive Component Kit 90K-39120E for Dodge Dakota
Fits 2002 models
$85.43
In stock
