Dayco 89698 Accessory Drive Belt Tensioner Assembly

The Dayco 89698 Accessory Drive Belt Tensioner Assembly is a direct-fit replacement component designed to maintain proper tension on your vehicle's serpentine belt system. This tensioner assembly ensures consistent belt tension throughout the engine's operating range, preventing belt slippage and reducing premature wear on both the belt and driven accessories.

Key Features:

• Complete tensioner assembly includes pulley, spring mechanism, and mounting hardware
• Precision-engineered to OEM specifications for reliable fit and performance
• Durable steel and composite construction for long service life
• Automatic spring-loaded design maintains optimal belt tension
• Helps reduce noise, vibration, and belt-related failures

Dayco is a trusted OEM supplier and aftermarket manufacturer with decades of experience in power transmission systems. This tensioner assembly is designed to restore proper accessory drive function and extend the life of your serpentine belt system. Regular inspection and replacement of belt tensioners is essential preventive maintenance, as worn tensioners can lead to belt failure, loss of power steering, alternator function, air conditioning, and other belt-driven accessories.