Mercedes-Benz Viano W639 (2003 - 2007) Drive Belt Tensioner

Compatible with Mercedes-Benz Viano W639 (2003 - 2007) models, our premium belt tensioner is designed to maintain optimal belt tension, this OEM-grade belt tensioner prevents slippage, reduces noise and extends the life of your serpentine or drive belts. Built with high-strength materials and precision bearings, it ensures reliable performance even under high heat and vibration conditions.

Compatibility

• Fitment Models: Mercedes-Benz Viano W639 models from years 2003, 2004, 2005, 2006 and 2007. Compatible with Bus body style.
• Variant: 3.2 and 3.7
• Engine: M112.951 and M112.976

Features

• Smooth Operation: Ensures optimal belt tension to minimize vibration, slippage, and operational noise.
• Tension Control: Delivers consistent belt pressure for enhanced performance of engine accessories.
• Extended Belt Life: Helps prevent premature wear of serpentine or timing belts.
• Durable Construction: Made with high-strength steel or aluminum for long-lasting performance under engine stress.
• OEM Fitment: Precisely engineered to match factory specifications for a perfect fit and hassle-free installation.

Specification

• Fitment: Direct Replacement

Package Contents

• 1 x Drive Belt Tensioner

Ideal for Mercedes-Benz Viano owners looking to replace their faulty belt tensioner to ensure smooth and reliable power transfer for a better and comfortable driving experience.

As our components play a critical role in your vehicle's performance and safety, please verify compatibility with your specific vehicle model. Professional installation is strongly recommended.