Genuine 6422001070 Accessory Drive Belt Tensioner Pulley

Reliable Accessory Drive Belt Tensioner Pulley for Dodge and Mercedes-Benz

The Genuine 6422001070 accessory drive belt tensioner pulley is designed to maintain proper tension on the drive belt system. Compatible with select Dodge and Mercedes-Benz models, this component ensures smooth operation of your vehicle's accessory drive system.

• Compatible with Dodge GL320, GL350, ML320, ML350, and Mercedes-Benz R320, S350, Sprinter 2500, Sprinter 3500
• Genuine part number 6422001070 for precise fit and function
• Durable construction to withstand engine vibrations and heat
• Maintains optimal belt tension to prevent slippage and wear
• Direct replacement for original equipment tensioner pulley

Product Details and Compatibility

This accessory drive belt tensioner pulley is engineered to meet the specifications of Genuine parts for Dodge and Mercedes-Benz vehicles. The part number 6422001070 corresponds to a tensioner pulley compatible with models such as the Dodge GL320, GL350, ML320, ML350, and Mercedes-Benz R320, S350, Sprinter 2500, and Sprinter 3500. Proper belt tension is critical for the accessory drive system, which powers components like the alternator, power steering pump, and air conditioning compressor.

Common Applications and Problem Resolution

• Prevents belt slippage and squealing noises
• Reduces premature belt wear and damage
• Eliminates accessory drive system misalignment
• Helps maintain consistent engine accessory performance
• Addresses tensioner pulley bearing wear or failure

Installation Notes and Tips

Installation of the Genuine 6422001070 tensioner pulley requires basic mechanical knowledge and appropriate tools. Ensure the engine is cool before beginning work. Remove the old tensioner pulley carefully, inspecting the belt for wear or damage. Replace the pulley and verify proper belt tension and alignment after installation. Refer to the vehicle’s service manual for torque specifications and detailed procedures.

Quality Assurance and Warranty

As a Genuine part, the 6422001070 tensioner pulley meets manufacturer standards for fit, form, and function. It is manufactured to strict quality controls to ensure durability and reliable performance in Dodge and Mercedes-Benz vehicles. Warranty coverage is subject to the original equipment manufacturer’s terms and conditions.