Continental 49351 Accessory Drive Belt Tensioner Assembly - Alternator and Air Conditioning

Reliable Accessory Drive Belt Tensioner for Acura and Honda Vehicles

The Continental Multi-V Accessory Drive Belt Tensioner Assembly (Part Number 49351) is engineered to maintain optimal tension in the accessory drive belt system. Designed specifically for Acura MDX, Honda Odyssey, and Honda Pilot models, this tensioner assembly ensures consistent belt performance and longevity.

• Non-flanged steel pulley with a smooth surface for reduced belt wear
• Single pulley design with a bore diameter of 1.180 inches
• Pulley outside diameter measures 3.54 inches with a width of 1.14 inches
• Durable construction tailored for accessory drive belt systems
• Compatible with Acura MDX, Honda Odyssey, and Honda Pilot vehicles

About the Continental Multi-V Product Line

The Multi-V line from Continental focuses on precision-engineered components for accessory drive belt systems. This product line emphasizes durability and exact fitment, providing reliable tensioner assemblies that meet OEM specifications. The Multi-V tensioner assembly 49351 is part of this line, offering a steel pulley designed to maintain smooth belt operation and reduce premature wear.

Technical Details and Features

This accessory drive belt tensioner assembly features a single steel pulley with a smooth surface, which helps minimize friction and belt degradation. The pulley is non-flanged, allowing for proper belt alignment in the accessory drive system. With a bore diameter of 1.180 inches, an outside diameter of 3.54 inches, and a width of 1.14 inches, this tensioner is built to precise dimensions for a secure fit in compatible Acura and Honda models.

Common Applications and Problem Solving

• Maintains proper tension on the accessory drive belt to prevent slippage
• Reduces belt noise and vibration during engine operation
• Prevents premature belt wear caused by misalignment or improper tension
• Addresses issues related to accessory drive belt squealing or failure
• Supports smooth operation of engine accessories such as alternators and power steering pumps

Installation Notes and Tips

Ensure the vehicle is compatible with the Continental Multi-V tensioner assembly 49351 before installation. Proper alignment of the pulley is critical to avoid belt misalignment and premature wear. Use appropriate tools to remove the old tensioner and install the new assembly securely. Verify belt tension and routing after installation to confirm correct operation.

Quality Assurance and Warranty

Continental manufactures the Multi-V tensioner assembly to meet stringent quality standards, ensuring durability and reliable performance. While specific warranty details are not provided, Continental products typically adhere to OEM quality requirements, offering confidence in fit and function for Acura MDX, Honda Odyssey, and Honda Pilot vehicles.