Continental 49258 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 49258, is designed for reliable performance in Chevrolet Cavalier and Pontiac Sunfire vehicles. This tensioner assembly ensures proper belt tension and smooth operation of accessory drive components.

• Non-flanged thermoplastic pulley for durability
• Single pulley design with a 0.670 inch bore diameter
• Pulley outside diameter measures 2.99 inches
• Pulley width of 0.98 inches for precise belt alignment
• Smooth pulley surface to reduce belt wear

Detailed Product Description

The Continental Multi-V 49258 accessory drive belt tensioner assembly features a single, non-flanged pulley constructed from thermoplastic material, providing a balance of strength and lightweight design. The pulley has a bore diameter of 0.670 inches, an outside diameter of 2.99 inches, and a width of 0.98 inches, dimensions that are engineered to maintain optimal belt tension and alignment. The smooth surface of the pulley minimizes friction and wear on the accessory drive belt, contributing to longer belt life and consistent engine performance.

The Multi-V product line from Continental is known for its focus on multi-rib belt systems, offering components that support efficient power transmission and reduced noise. This tensioner assembly is part of that line, designed specifically to meet the demands of accessory drive systems in select Chevrolet and Pontiac models.

Compatible Vehicles and Applications

• Chevrolet Cavalier accessory drive belt tensioner replacement
• Pontiac Sunfire accessory drive belt tensioner replacement
• Addresses issues such as belt slippage, noise, and improper tension
• Helps maintain proper operation of alternator, power steering, and air conditioning belts

Installation Notes and Tips

When installing the Continental Multi-V 49258 tensioner assembly, ensure the pulley aligns correctly with the belt path to prevent premature belt wear. Verify the bore diameter matches the mounting shaft for a secure fit. Use appropriate tools to apply correct tension and avoid over-tightening, which can damage the belt or tensioner components.

Quality Assurance and Warranty

Continental manufactures the Multi-V 49258 tensioner assembly to meet OEM specifications for Chevrolet Cavalier and Pontiac Sunfire vehicles. The thermoplastic pulley material and precise dimensions contribute to consistent performance and durability. Warranty information should be confirmed with the supplier or manufacturer, as it may vary by region.