Dayco 89507 Drive Belt Idler Pulley

Specially Formulated Glass-Filled Polymers To Ensure A High Strength Wear-Resistant Plastic Pulley Designed To Replace Serpentine And V-Belt Idler And Tensioner Pulleys Use Of State-Of-The-Art Three Dimensional Computer Aided Design And Finite Element Analysis (FEA) Guarantees The Optimal Design And Maximum Structural Integrity For Both Plastic And Steel Pulleys Pulleys Smoother Surfaces And Tighter Dimensional Tolerances Translate Into Less Vibration And Therefore Longer Belt Life Limited 90 Day Warranty

Specifications

Engine Compatibility - 2008 Buick LaCrosse 5.3L
Ratio - OEM
Diameter (IN) - 2.99 Inch
Style - Serpentine
Groove Quantity - No Groove
Depth/Offset - OEM
Color - Black
Material - Steel
With Bracket - No

Dayco’s reputation for top performance idler and tensioner pulleys is a result of advanced automotive technologies employed in materials research design engineering and manufacturing of our pulleys. In addition to our spun steel pulleys Dayco also provides specially formulated glass-filled polymers to ensure a high strength wear-resistant plastic pulley designed to replace serpentine and V-belt idler and tensioner pulleys. The use of state-of-the-art three dimensional computer aided design (CAD) and finite element analysis (FEA) guarantees the optimal design and maximum structural integrity for both plastic and steel pulleys. Pulleys with smoother surfaces and tighter dimensional tolerances translate into less vibration and therefore longer belt life. Lubricated bearings and high temperature seals assure peak performance which is the most critical element of a pulley’s service life.

This Fits

Year	Make	Model
2008-2009	Buick	LaCrosse
2004-2007	Cadillac	CTS
2009-2015	Cadillac	CTS
2010-2015	Chevrolet	Camaro
2005-2013	Chevrolet	Corvette
2006-2009	Chevrolet	Impala
2006-2007	Chevrolet	Monte Carlo
2005-2008	Pontiac	Grand Prix