ContiTech K49343C Poly-V Belt and Tensioner Kit

The ContiTech K49343C Poly-V Belt and Tensioner Kit provides a complete accessory drive system replacement solution in one convenient package. This OE-quality kit includes a multi-rib serpentine belt and automatic tensioner designed to work together as an integrated system for optimal performance and longevity.

Key Features:

• Complete kit includes poly-V belt and automatic tensioner assembly
• OE-quality construction with precision form, fit, and function
• Advanced polychloroprene rubber construction for superior durability
• Polyester fiber tensile members resist elongation and belt slip
• Temperature-stable performance from -22°F to 176°F (-30°C to 80°C)
• Oil-resistant design withstands harsh under-hood conditions
• Automatic tensioner self-adjusts for normal belt wear
• Reduces noise and vibration with lower profile design
• Service life intervals up to 150,000 miles

ContiTech Multi V-Belts, tensioners, and idlers are engineered to work as a complete system. Replacing all accessory drive components together prevents premature wear, belt slippage, and loss of tension. This kit ensures proper belt tension, guidance, and power transmission for reliable operation of your alternator, power steering pump, air conditioning compressor, and water pump.