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Vehicle Info NeededDORMAN PRODUCTSPART NUMBER: 326-419-109
Automatic Belt Tensioner 1999-2012 GM, 2003-2008 Isuzu, 2005-2009 Saab
$6186
4 left in stock
Ships on Nov 02, 2026
Lowest Price GuaranteeGM
Automatic Belt Tensioner1999-2012 GM 2003-2008 Isuzu 2005-2009 Saab Serpentine Pulley Max Belt Width: 20mm Pulley Width: 19.5mm Pulley Diameter: 60mm Pulley: Polyamide 6.6 With 30% Glass Fiber Fill
Direct Cross References:
- GM - 12580196
- Isuzu - 8-12565-372-0
- Isuzu - 8-12580-196-0
- Designed for Proper Fit
- Made of Solid Steel or Aluminum
- Highly Resistant to Heat and Shock
- Quality Testing Includes: Torque, Spring-Back, Corrosion-Resistance, and On-Vehicle
Recommended Replacement When Changing Serpentine Belt
Dorman's Automatic Belt Tensioner provides the correct tension to a vehicle's serpentine belt. It incorporates a damping design, torsion spring, and sealing system to ensure that many integral engine components function properly.
Features
Part TypeBelt Tensioner
Product LineDorman Automatic Belt Tensioner
BrandDORMAN PRODUCTS
Package Height2.6
Package Width3.3
Package Length4.6
Weight0.79 PG
Part CategoryReplacement Parts
PositionVarious - Application Specific
Part FitmentDirect Fit
Vendor Part Number419-109
Package Qty1
Package TypeEA
Some parts are not legal for use in California or other states with similar laws / regulations
