Vaico V20-2637 Accessory Drive Belt Tensioner Assembly

Overview of VAICO Accessory Drive Belt Tensioner Assembly V20-2637

The VAICO Accessory Drive Belt Tensioner Assembly V20-2637 is engineered for precise tension control in BMW vehicles, including the 328d, 328d xDrive, 535d, 535d xDrive, X3, and X5 models. This component ensures optimal belt performance and longevity by maintaining consistent tension in the accessory drive belt system.

• Height: 106 mm
• Length: 154 mm
• Outer diameter: 65 mm
• Width: 88 mm
• Weight: 0.999 kg
• Packaging dimensions: 13 cm depth x 13.2 cm height x 12 cm width

Detailed Product Description

The VAICO V20-2637 accessory drive belt tensioner assembly is designed to meet the exact specifications required for select BMW diesel models. With a height of 106 mm and length of 154 mm, this tensioner assembly fits precisely within the accessory drive belt system, ensuring proper alignment and tension. The outer diameter of 65 mm and width of 88 mm contribute to its compatibility and reliable operation. Weighing just under 1 kg, the component balances durability with ease of installation.

VAICO is known for its focus on quality automotive replacement parts, and the VAICO product line includes components engineered to OEM standards. This tensioner assembly is part of the VAICO range, which emphasizes precision manufacturing and fitment accuracy for European vehicles, particularly BMW models.

Compatible Vehicles and Applications

This accessory drive belt tensioner assembly is compatible with the following BMW models:

• BMW 328d and 328d xDrive
• BMW 535d and 535d xDrive
• BMW X3 and X5

It is designed to maintain proper tension in the accessory drive belt system, which is critical for the operation of engine-driven accessories such as the alternator, power steering pump, and air conditioning compressor.

Common Issues Addressed by This Part

• Excessive belt slack causing slipping or noise
• Wear or failure of original tensioner leading to belt misalignment
• Loss of tension resulting in accessory drive system malfunction
• Vibration or rattling noises from the belt system
• Preventative replacement to avoid accessory drive failure

Installation Notes and Tips

• Ensure the engine is cool before beginning installation
• Use proper tools to relieve tension on the old belt tensioner
• Verify correct orientation and fitment of the new tensioner assembly
• Inspect the accessory drive belt for wear and replace if necessary
• After installation, check belt alignment and tension to manufacturer specifications

Quality Assurance and Warranty

The VAICO V20-2637 tensioner assembly is manufactured to meet stringent quality standards, ensuring reliable performance and durability. VAICO products undergo rigorous testing to comply with OEM requirements. Warranty coverage details should be confirmed with the parts distributor or manufacturer, as they may vary by region.