Vaico V30-2704 Accessory Drive Belt Idler Pulley

Accessory Drive Belt Idler Pulley for Sprinter

The Vaico V30-2704 accessory drive belt idler pulley is built for the belt drive system on select Mercedes-Benz Sprinter vans. It uses a 80 mm outer diameter and 26 mm height to support proper belt routing and stable operation in the accessory drive system.

Compatible with 2014-2017 Mercedes-Benz Sprinter 2500 and 2014-2017 Mercedes-Benz Sprinter 3500, this VAICO pulley is a direct-fit service part for V-ribbed belt applications. The Polyamid 6.6 construction supports durable use in the engine bay while maintaining the dimensions needed for correct belt tracking.

Key Features

• Accessory drive belt idler pulley for belt routing and tension path support
• 80 mm outer diameter and 80 mm width for OE-style dimensional match
• 26 mm height for proper alignment in the accessory drive belt system
• Polyamid 6.6 material for durable underhood performance
• Fits Mercedes-Benz Sprinter 2500 and Sprinter 3500 applications from 2014-2017
• VAICO V30-2704 for easy catalog identification

Detailed Description

The VAICO product line focuses on replacement components for European vehicle systems, including belt drive and cooling-related parts. The V30-2704 accessory drive belt idler pulley is specified for Mercedes-Benz Sprinter 2500 and Mercedes-Benz Sprinter 3500 models from 2014 through 2017, making it a practical choice for service work on the V-ribbed belt system. Cross-reference part numbers include 642 200 06 70 and APV3002 for the same application.

With its 80 mm outer diameter, 80 mm width, and 26 mm height, this pulley is sized to support correct belt path geometry. The Polyamid 6.6 construction adds material durability for routine engine-bay exposure. Use part number V30-2704 when matching the correct idler pulley for your Sprinter belt drive repair.

Common Reasons to Replace

• Belt noise from a worn or rough idler pulley bearing surface
• Visible pulley wear that affects belt tracking
• Accessory drive belt vibration or inconsistent routing
• Service replacement during belt drive maintenance on a Mercedes-Benz Sprinter
• Reduced pulley stability in the V-ribbed belt system

Installation Notes and Tips

Verify pulley dimensions and OE cross-reference numbers before installation. Inspect the accessory drive belt, tensioner, and adjacent pulleys for wear at the same time, since belt drive components often age together. Confirm fitment for your specific Mercedes-Benz Sprinter 2500 or Sprinter 3500 model year before service. Part number V30-2704 should be matched to the vehicle application listed above.

Quality Assurance

VAICO replacement parts are cataloged for application-specific fitment and dimensional accuracy in European vehicle systems. This pulley is listed for 2014-2017 Mercedes-Benz Sprinter 2500 and 2014-2017 Mercedes-Benz Sprinter 3500 accessory drive belt service.