Dayco 89680 Accessory Drive Belt Tensioner Assembly

Overview of Dayco Accessory Drive Belt Tensioner Assembly 89680

The Dayco 89680 accessory drive belt tensioner assembly is designed specifically for Mitsubishi Outlander models. This automatic tensioner ensures proper serpentine belt tension, contributing to the efficient operation of your vehicle's accessory drive system.

• Compatible with Mitsubishi Outlander vehicles
• Automatic tensioner type for consistent belt tension
• Clockwise direction operation
• Single pulley design with a 76.7 mm diameter
• Pulley width of 26.2 mm with a flat surface

Technical Specifications and Features

The Dayco 89680 tensioner assembly features a serpentine belt type designed to maintain optimal tension automatically. It operates in a clockwise direction and includes one pulley with a diameter of 76.7 mm and a width of 26.2 mm. The pulley surface is flat, which helps reduce belt wear and ensures smooth operation. This assembly is engineered to fit the accessory drive belt system components category, providing reliable performance for the Mitsubishi Outlander.

Function and Application

This accessory drive belt tensioner assembly is used to maintain proper tension on the serpentine belt, which drives multiple engine accessories such as the alternator, power steering pump, and air conditioning compressor. Proper tension prevents belt slippage and premature wear.

• Prevents serpentine belt slippage and noise
• Reduces premature belt wear and damage
• Maintains consistent accessory drive system performance
• Helps avoid engine accessory malfunctions
• Supports smooth operation of engine-driven components

Installation Notes and Tips

When installing the Dayco 89680 tensioner assembly on a Mitsubishi Outlander, ensure the serpentine belt is properly routed according to the vehicle’s service manual. The automatic tensioner should be installed with the pulley rotating clockwise. Verify pulley alignment and belt tension after installation to prevent operational issues.

Quality Assurance and Warranty

Dayco manufactures the 89680 tensioner assembly to meet OEM specifications for durability and performance. This part undergoes rigorous quality control to ensure reliable operation within the accessory drive belt system. Warranty coverage details should be confirmed with the product documentation or supplier.