Continental 49315 Accessory Drive Belt Tensioner Assembly - Accessory Drive

Overview of Continental Multi-V Accessory Drive Belt Tensioner Assembly

The Continental Multi-V Accessory Drive Belt Tensioner Assembly, part number 49315, is engineered for reliable performance in Land Rover Discovery and Range Rover vehicles. Designed to maintain optimal tension on the accessory drive belt, this assembly ensures smooth operation of engine components.

• Flanged thermoplastic pulley with a grooved surface
• Single pulley design with 7 grooves for belt engagement
• Pulley outside diameter: 3.54 inches
• Pulley width: 1.26 inches
• Pulley bore diameter: 0.960 inches

Details on the Multi-V Product Line

The Multi-V line by Continental focuses on accessory drive belt system components that provide precise tension control and durability. This tensioner assembly is part of that line, featuring a thermoplastic pulley designed to reduce wear and maintain consistent belt alignment in demanding conditions.

Technical Description and Attributes

This accessory drive belt tensioner assembly includes a single flanged pulley made from thermoplastic material, which offers resistance to heat and wear. The pulley has a bore diameter of 0.960 inches, an outside diameter of 3.54 inches, and a width of 1.26 inches. Its grooved surface with 7 grooves ensures proper belt seating and reduces slippage, contributing to the efficient operation of the accessory drive system.

Compatible Vehicles and Common Applications

• Compatible with Land Rover Discovery models requiring accessory drive belt tensioner replacement
• Suitable for Range Rover vehicles needing a reliable tensioner assembly
• Addresses issues such as belt slippage, noise, and improper tension
• Helps prevent premature belt wear and accessory component damage
• Supports smooth operation of alternator, power steering, and air conditioning belts

Installation Notes and Tips

When installing the Continental Multi-V Accessory Drive Belt Tensioner Assembly (part number 49315), ensure the pulley grooves align correctly with the belt ribs. Verify the bore diameter matches the mounting shaft for secure fitment. Proper tension adjustment is critical to avoid belt noise and premature wear. Refer to vehicle-specific service manuals for torque specifications and installation procedures.

Quality Assurance and Warranty

Continental manufactures this tensioner assembly to meet OEM standards for fit, form, and function. The thermoplastic pulley material is selected for durability under high-temperature engine conditions. While specific warranty details are not provided here, Continental products typically come with manufacturer-backed quality assurance to support long-term reliability in Land Rover Discovery and Range Rover applications.