Litens 999665A Accessory Drive Belt Tensioner Assembly

The Litens 999665A is an accessory drive belt tensioner assembly engineered to deliver original equipment quality and performance. As a leading global supplier of OE power transmission products, Litens manufactures this tensioner to meet or exceed original equipment specifications for functionality and durability.

Key Features:

• Heavy-duty steel pulley with close tolerance ball bearing pocket for smooth operation
• Internal round spring technology provides constant belt tension throughout service life
• Electro-deposited coating for superior corrosion resistance and longevity
• Automatically adjusts for belt stretch and wear over time
• Ensures proper belt alignment and reduces system vibration
• Made in Canada with OE-quality materials and manufacturing standards
• Installation instructions included for proper fitment

Litens tensioners are designed to maintain optimal belt tension and alignment, which is critical for accessory drive system performance. The precision-engineered design helps prevent premature belt wear and ensures reliable operation of your vehicle's alternator, power steering pump, and other belt-driven accessories. Professional mechanics typically install this tensioner in approximately 20 minutes to 1 hour, and it's recommended to replace the accessory belt at the same time to maximize service life and reduce labor costs.