Gates 39299 DriveAlign Premium OE Automatic Belt Tensioner Assembly

The Gates 39299 DriveAlign Premium OE Automatic Belt Tensioner Assembly is an exact OE replacement designed to maintain proper belt tension for air conditioning and other critical accessory drive components. Engineered with Gates' proven DriveAlign technology, this tensioner assembly ensures optimal performance and longevity for your vehicle's serpentine belt system.

Key Features:

• Premium thermoplastic and steel construction provides superior durability and heat dissipation
• Patented vibration damping system reduces wear on belts, tensioners, and accessories
• Torsional round spring design maintains consistent tension and prevents contamination
• Lubricated bearings with high-temperature seals ensure peak performance
• Smoother surfaces and tighter dimensional tolerances prolong belt life
• 2.76-inch pulley diameter with smooth/backside contact surface for V-ribbed belts
• Complete assembly includes tensioner, bolt, and all necessary mounting hardware
• Built to OE specifications for precise fit, form, and function

This tensioner assembly helps reduce vibration, friction, and harshness while supporting proper operation of air conditioning compressors, alternators, power steering pumps, and other engine accessories. Gates' reputation for quality and innovation makes this an ideal choice for professional technicians and DIY enthusiasts seeking reliable, long-lasting performance.

Replaces OEM Part Numbers: Ford BL3Z-6A228-A, BL3E-6A228-AB, Motorcraft BT-111, Dayco 89698, Litens 999831/999831A, Goodyear 49822