The performance demands of original equipment manufacturers of over-the-road trucking and off-road equipment requires a built-for-punishment heavy duty construction. Designed to replace idler and tensioner pulleys for serpentine drives in heavy duty diesel engine applications, Dayco Gold Label Heavy Duty Pulleys are manufactured from steel, powdered metal, or engineered polymer materials to resist wear under harsh environments. Each heavy duty pulley from Dayco features dual permanently lubricated sealed bearings and retainers to provide long life despite the shock loads experienced in diesel engine applications.
Designed To Replace Idler And Tensioner Pulleys For Serpentine Drives In Heavy Duty Diesel Engine Applications
Manufactured From Steel, Powdered Metal, Or Engineered Polymer Materials To Resist Wear Under Harsh Environments
Dual Permanently Lubricated Sealed Bearings And Retainers To Provide Long Life Despite The Shock Loads Experienced In Diesel Engine Applications
Limited 90 Day Warranty