Vaico V30-0666 Accessory Drive Belt Tensioner Assembly

Overview of VAICO Accessory Drive Belt Tensioner Assembly

The VAICO V30-0666 accessory drive belt tensioner assembly is engineered for precise fitment on select Mercedes-Benz models, including the 400E, 400SE, 500E, 500SEL, and 500SL. Designed to maintain optimal belt tension, this component supports reliable engine performance and accessory operation.

• Height: 89 mm
• Length: 112 mm
• Outer diameter: 80 mm
• Width: 89 mm
• Weight: 0.660 kg

VAICO Brand Line and Product Quality

The VAICO brand line specializes in high-quality automotive components tailored for European vehicles. This accessory drive belt tensioner assembly reflects VAICO's commitment to precision engineering and durability, ensuring compatibility and performance for Mercedes-Benz vehicles listed under the fitment.

Detailed Product Description

This accessory drive belt tensioner assembly (part number V30-0666) is designed with exact dimensions to fit the accessory drive belt system of Mercedes-Benz 400E, 400SE, 500E, 500SEL, and 500SL models. With a height and width of 89 mm, length of 112 mm, and an outer diameter of 80 mm, it provides the necessary tension to the drive belt, preventing slippage and ensuring smooth operation of engine accessories such as the alternator, power steering pump, and air conditioning compressor.

Common Applications and Problem Resolution

• Maintains proper tension on the accessory drive belt to prevent belt slip
• Reduces noise caused by loose or worn tensioners
• Prevents premature wear of belts and pulleys
• Ensures consistent accessory performance under varying engine loads
• Addresses issues related to belt misalignment or tension loss in Mercedes-Benz 400E, 400SE, 500E, 500SEL, and 500SL

Installation Notes and Tips

When installing the VAICO V30-0666 tensioner assembly, ensure the belt routing matches manufacturer specifications for the specific Mercedes-Benz model. Verify the tensioner pulley rotates smoothly and that the assembly is securely mounted to avoid vibration or misalignment. It is recommended to inspect the accessory drive belt for wear and replace it if necessary during installation.

Quality Assurance and Warranty

VAICO products undergo rigorous quality control to meet OEM standards for fit and function. The V30-0666 accessory drive belt tensioner assembly is manufactured to provide reliable service life consistent with Mercedes-Benz specifications. Warranty details should be confirmed with the distributor or retailer at the time of purchase.