Dayco Products Inc 89947 Accessory Drive Belt Tensioner Assembly

Dayco, a leading engine products and drive systems supplier for the automotive, industrial and aftermarket industries, has launched a line of heavy-duty serpentine belt kits featuring Dayco’s exclusive 2-piece tensioner engineered with an outer and inner tensioner that cuts installation time by 50 Percent compared to competitive products. Currently available to order for customers in the U.S. and Canada, there are six part numbers that cover approximately 650,000 VIO. These kits are specifically designed for class 8 trucks with DD13, DD15 or DD16 engines. In an effort to optimize inventory for distributors and ensure fleet technicians have all the parts needed for a complete belt repair, Dayco’s heavy-duty serpentine belt kits features a 2-piece tensioner, two pulleys and two serpentine belts in the appropriate length and width. The specially designed tensioner cuts installation time in half and makes belt placement easier. With the traditional one-piece tensioners originally designed for these engines, techs are required to bend an 8-rib belt sideways through a very narrow opening during replacement, which can lead to belt issues if not done carefully.

• Specially Designed Tensioner Cuts Installation Time In Half And Makes Belt Placement Easier
• Traditional One-Piece Tensioners Originally Designed For These Engines, Techs Are Required To Bend An 8-Rib Belt Sideways Through A Very Narrow Opening During Replacement
• Tensioner And Its Pulley Counterpart Are Machined From High Strength Steel To Provide Excellent Wear Resistance Under Harsh Environments
• Features Dayco’s Patented Flat Spring Technology And Dual Pressed-In Pulley Bearings To Provide Long Bearing Life And Protection Against Shock Loads
• Engineered For High Torque And Power Pulses, Dayco’s Belts Feature Specially Treated Cords To Resist Stretching And Ensure Length Stability
• Limited 1 Year Warranty