Gates 39456 DriveAlign Automatic Belt Tensioner Assembly

The Gates 39456 DriveAlign Premium OE Automatic Belt Tensioner Assembly is engineered to maintain proper tension on the accessory drive belt, ensuring reliable operation of critical engine components including the alternator, air conditioning compressor, and power steering pump. This complete tensioner assembly is designed to meet or exceed OEM specifications for a precise fit and dependable performance.

Key Features:

• Patented vibration-damping system absorbs extreme vibration to improve tensioner, belt, and accessory life
• Torsional round spring design provides consistent tension and reliability throughout service life
• Prevents contamination from entering the internal mechanism for long-lasting durability
• Manufactured using OEM-quality materials and technology for factory-level performance
• Direct-fit replacement for easy installation

Gates is a global leader in OE system design, bringing the same quality, durability, and performance standards found in original equipment to their aftermarket tensioner assemblies. This premium component helps maintain optimal belt performance and extends the service life of your entire accessory drive system.

Cross-Reference Part Numbers: Motorcraft BT126, ACDelco 39456, Dayco 89736, Ford DK4E-6A228-AA, Ford DK4Z-6A228-A, NAPA 39456, Litens 999914A, Goodyear 49865